55352444

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:195

約数の個数: 72

約数和(自身を含む): 120031968

約数和(自身を除く): 64679524

約数列:

[1, 2, 4, 7, 14, 23, 28, 37, 46, 74, 92, 101, 148, 161, 202, 259, 322, 404, 518, 529, 644, 707, 851, 1036, 1058, 1414, 1702, 2116, 2323, 2828, 3404, 3703, 3737, 4646, 5957, 7406, 7474, 9292, 11914, 14812, 14948, 16261, 19573, 23828, 26159, 32522, 39146, 52318, 53429, 65044, 78292, 85951, 104636, 106858, 137011, 171902, 213716, 274022, 343804, 374003, 548044, 601657, 748006, 1203314, 1496012, 1976873, 2406628, 3953746, 7907492, 13838111, 27676222, 55352444]

約数ペア:

[(1, 55352444), (2, 27676222), (4, 13838111), (7, 7907492), (14, 3953746), (23, 2406628), (28, 1976873), (37, 1496012), (46, 1203314), (74, 748006), (92, 601657), (101, 548044), (148, 374003), (161, 343804), (202, 274022), (259, 213716), (322, 171902), (404, 137011), (518, 106858), (529, 104636), (644, 85951), (707, 78292), (851, 65044), (1036, 53429), (1058, 52318), (1414, 39146), (1702, 32522), (2116, 26159), (2323, 23828), (2828, 19573), (3404, 16261), (3703, 14948), (3737, 14812), (4646, 11914), (5957, 9292), (7406, 7474)]