51702534

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1$

素因数の和:470

約数の個数: 96

約数和(自身を含む): 131695200

約数和(自身を除く): 79992666

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 29, 38, 39, 57, 58, 78, 87, 114, 117, 171, 174, 234, 247, 261, 342, 377, 401, 494, 522, 551, 741, 754, 802, 1102, 1131, 1203, 1482, 1653, 2223, 2262, 2406, 3306, 3393, 3609, 4446, 4959, 5213, 6786, 7163, 7218, 7619, 9918, 10426, 11629, 14326, 15238, 15639, 21489, 22857, 23258, 31278, 34887, 42978, 45714, 46917, 64467, 68571, 69774, 93834, 99047, 104661, 128934, 137142, 151177, 198094, 209322, 220951, 297141, 302354, 441902, 453531, 594282, 662853, 891423, 907062, 1325706, 1360593, 1782846, 1988559, 2721186, 2872363, 3977118, 5744726, 8617089, 17234178, 25851267, 51702534]

約数ペア:

[(1, 51702534), (2, 25851267), (3, 17234178), (6, 8617089), (9, 5744726), (13, 3977118), (18, 2872363), (19, 2721186), (26, 1988559), (29, 1782846), (38, 1360593), (39, 1325706), (57, 907062), (58, 891423), (78, 662853), (87, 594282), (114, 453531), (117, 441902), (171, 302354), (174, 297141), (234, 220951), (247, 209322), (261, 198094), (342, 151177), (377, 137142), (401, 128934), (494, 104661), (522, 99047), (551, 93834), (741, 69774), (754, 68571), (802, 64467), (1102, 46917), (1131, 45714), (1203, 42978), (1482, 34887), (1653, 31278), (2223, 23258), (2262, 22857), (2406, 21489), (3306, 15639), (3393, 15238), (3609, 14326), (4446, 11629), (4959, 10426), (5213, 9918), (6786, 7619), (7163, 7218)]