56552888428

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{874403}}^1$

素因数の和:874486

約数の個数: 48

約数和(自身を含む): 111643902720

約数和(自身を除く): 55091014292

約数列:

[1, 2, 4, 19, 23, 37, 38, 46, 74, 76, 92, 148, 437, 703, 851, 874, 1406, 1702, 1748, 2812, 3404, 16169, 32338, 64676, 874403, 1748806, 3497612, 16613657, 20111269, 32352911, 33227314, 40222538, 64705822, 66454628, 80445076, 129411644, 382114111, 614705309, 744116953, 764228222, 1229410618, 1488233906, 1528456444, 2458821236, 2976467812, 14138222107, 28276444214, 56552888428]

約数ペア:

[(1, 56552888428), (2, 28276444214), (4, 14138222107), (19, 2976467812), (23, 2458821236), (37, 1528456444), (38, 1488233906), (46, 1229410618), (74, 764228222), (76, 744116953), (92, 614705309), (148, 382114111), (437, 129411644), (703, 80445076), (851, 66454628), (874, 64705822), (1406, 40222538), (1702, 33227314), (1748, 32352911), (2812, 20111269), (3404, 16613657), (16169, 3497612), (32338, 1748806), (64676, 874403)]