49252788

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:262

約数の個数: 144

約数和(自身を含む): 146764800

約数和(自身を除く): 97512012

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 29, 36, 38, 39, 52, 57, 58, 76, 78, 87, 114, 116, 117, 156, 171, 174, 191, 228, 234, 247, 261, 342, 348, 377, 382, 468, 494, 522, 551, 573, 684, 741, 754, 764, 988, 1044, 1102, 1131, 1146, 1482, 1508, 1653, 1719, 2204, 2223, 2262, 2292, 2483, 2964, 3306, 3393, 3438, 3629, 4446, 4524, 4959, 4966, 5539, 6612, 6786, 6876, 7163, 7258, 7449, 8892, 9918, 9932, 10887, 11078, 13572, 14326, 14516, 14898, 16617, 19836, 21489, 21774, 22156, 22347, 28652, 29796, 32661, 33234, 42978, 43548, 44694, 47177, 49851, 64467, 65322, 66468, 72007, 85956, 89388, 94354, 99702, 105241, 128934, 130644, 141531, 144014, 188708, 199404, 210482, 216021, 257868, 283062, 288028, 315723, 420964, 424593, 432042, 566124, 631446, 648063, 849186, 864084, 947169, 1262892, 1296126, 1368133, 1698372, 1894338, 2592252, 2736266, 3788676, 4104399, 5472532, 8208798, 12313197, 16417596, 24626394, 49252788]

約数ペア:

[(1, 49252788), (2, 24626394), (3, 16417596), (4, 12313197), (6, 8208798), (9, 5472532), (12, 4104399), (13, 3788676), (18, 2736266), (19, 2592252), (26, 1894338), (29, 1698372), (36, 1368133), (38, 1296126), (39, 1262892), (52, 947169), (57, 864084), (58, 849186), (76, 648063), (78, 631446), (87, 566124), (114, 432042), (116, 424593), (117, 420964), (156, 315723), (171, 288028), (174, 283062), (191, 257868), (228, 216021), (234, 210482), (247, 199404), (261, 188708), (342, 144014), (348, 141531), (377, 130644), (382, 128934), (468, 105241), (494, 99702), (522, 94354), (551, 89388), (573, 85956), (684, 72007), (741, 66468), (754, 65322), (764, 64467), (988, 49851), (1044, 47177), (1102, 44694), (1131, 43548), (1146, 42978), (1482, 33234), (1508, 32661), (1653, 29796), (1719, 28652), (2204, 22347), (2223, 22156), (2262, 21774), (2292, 21489), (2483, 19836), (2964, 16617), (3306, 14898), (3393, 14516), (3438, 14326), (3629, 13572), (4446, 11078), (4524, 10887), (4959, 9932), (4966, 9918), (5539, 8892), (6612, 7449), (6786, 7258), (6876, 7163)]