54925884

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:145

約数の個数: 192

約数和(自身を含む): 169344000

約数和(自身を除く): 114418116

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 29, 36, 38, 39, 52, 54, 57, 58, 71, 76, 78, 87, 108, 114, 116, 117, 142, 156, 171, 174, 213, 228, 234, 247, 261, 284, 342, 348, 351, 377, 426, 468, 494, 513, 522, 551, 639, 684, 702, 741, 754, 783, 852, 923, 988, 1026, 1044, 1102, 1131, 1278, 1349, 1404, 1482, 1508, 1566, 1653, 1846, 1917, 2052, 2059, 2204, 2223, 2262, 2556, 2698, 2769, 2964, 3132, 3306, 3393, 3692, 3834, 4047, 4118, 4446, 4524, 4959, 5396, 5538, 6177, 6612, 6669, 6786, 7163, 7668, 8094, 8236, 8307, 8892, 9918, 10179, 11076, 12141, 12354, 13338, 13572, 14326, 14877, 16188, 16614, 17537, 18531, 19836, 20358, 21489, 24282, 24708, 24921, 26676, 26767, 28652, 29754, 33228, 35074, 36423, 37062, 39121, 40716, 42978, 48564, 49842, 52611, 53534, 55593, 59508, 64467, 70148, 72846, 74124, 78242, 80301, 85956, 99684, 105222, 107068, 111186, 117363, 128934, 145692, 156484, 157833, 160602, 193401, 210444, 222372, 234726, 240903, 257868, 315666, 321204, 352089, 386802, 469452, 473499, 481806, 508573, 631332, 704178, 722709, 773604, 946998, 963612, 1017146, 1056267, 1408356, 1445418, 1525719, 1893996, 2034292, 2112534, 2890836, 3051438, 4225068, 4577157, 6102876, 9154314, 13731471, 18308628, 27462942, 54925884]

約数ペア:

[(1, 54925884), (2, 27462942), (3, 18308628), (4, 13731471), (6, 9154314), (9, 6102876), (12, 4577157), (13, 4225068), (18, 3051438), (19, 2890836), (26, 2112534), (27, 2034292), (29, 1893996), (36, 1525719), (38, 1445418), (39, 1408356), (52, 1056267), (54, 1017146), (57, 963612), (58, 946998), (71, 773604), (76, 722709), (78, 704178), (87, 631332), (108, 508573), (114, 481806), (116, 473499), (117, 469452), (142, 386802), (156, 352089), (171, 321204), (174, 315666), (213, 257868), (228, 240903), (234, 234726), (247, 222372), (261, 210444), (284, 193401), (342, 160602), (348, 157833), (351, 156484), (377, 145692), (426, 128934), (468, 117363), (494, 111186), (513, 107068), (522, 105222), (551, 99684), (639, 85956), (684, 80301), (702, 78242), (741, 74124), (754, 72846), (783, 70148), (852, 64467), (923, 59508), (988, 55593), (1026, 53534), (1044, 52611), (1102, 49842), (1131, 48564), (1278, 42978), (1349, 40716), (1404, 39121), (1482, 37062), (1508, 36423), (1566, 35074), (1653, 33228), (1846, 29754), (1917, 28652), (2052, 26767), (2059, 26676), (2204, 24921), (2223, 24708), (2262, 24282), (2556, 21489), (2698, 20358), (2769, 19836), (2964, 18531), (3132, 17537), (3306, 16614), (3393, 16188), (3692, 14877), (3834, 14326), (4047, 13572), (4118, 13338), (4446, 12354), (4524, 12141), (4959, 11076), (5396, 10179), (5538, 9918), (6177, 8892), (6612, 8307), (6669, 8236), (6786, 8094), (7163, 7668)]