47157786

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2551}}^1$

素因数の和:2651

約数の個数: 48

約数和(自身を含む): 111471360

約数和(自身を除く): 64313574

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 79, 117, 158, 234, 237, 474, 711, 1027, 1422, 2054, 2551, 3081, 5102, 6162, 7653, 9243, 15306, 18486, 22959, 33163, 45918, 66326, 99489, 198978, 201529, 298467, 403058, 596934, 604587, 1209174, 1813761, 2619877, 3627522, 5239754, 7859631, 15719262, 23578893, 47157786]

約数ペア:

[(1, 47157786), (2, 23578893), (3, 15719262), (6, 7859631), (9, 5239754), (13, 3627522), (18, 2619877), (26, 1813761), (39, 1209174), (78, 604587), (79, 596934), (117, 403058), (158, 298467), (234, 201529), (237, 198978), (474, 99489), (711, 66326), (1027, 45918), (1422, 33163), (2054, 22959), (2551, 18486), (3081, 15306), (5102, 9243), (6162, 7653)]