55678784

素因数分解:

$2^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3359}}^1$

素因数の和:3415

約数の個数: 56

約数和(自身を含む): 129722880

約数和(自身を除く): 74044096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 148, 224, 259, 296, 448, 518, 592, 1036, 1184, 2072, 2368, 3359, 4144, 6718, 8288, 13436, 16576, 23513, 26872, 47026, 53744, 94052, 107488, 124283, 188104, 214976, 248566, 376208, 497132, 752416, 869981, 994264, 1504832, 1739962, 1988528, 3479924, 3977056, 6959848, 7954112, 13919696, 27839392, 55678784]

約数ペア:

[(1, 55678784), (2, 27839392), (4, 13919696), (7, 7954112), (8, 6959848), (14, 3977056), (16, 3479924), (28, 1988528), (32, 1739962), (37, 1504832), (56, 994264), (64, 869981), (74, 752416), (112, 497132), (148, 376208), (224, 248566), (259, 214976), (296, 188104), (448, 124283), (518, 107488), (592, 94052), (1036, 53744), (1184, 47026), (2072, 26872), (2368, 23513), (3359, 16576), (4144, 13436), (6718, 8288)]