55591312

素因数分解:

$2^4\times 7^1\times {\mathrm{137}}^1\times {\mathrm{3623}}^1$

素因数の和:3775

約数の個数: 40

約数和(自身を含む): 124027776

約数和(自身を除く): 68436464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 137, 274, 548, 959, 1096, 1918, 2192, 3623, 3836, 7246, 7672, 14492, 15344, 25361, 28984, 50722, 57968, 101444, 202888, 405776, 496351, 992702, 1985404, 3474457, 3970808, 6948914, 7941616, 13897828, 27795656, 55591312]

約数ペア:

[(1, 55591312), (2, 27795656), (4, 13897828), (7, 7941616), (8, 6948914), (14, 3970808), (16, 3474457), (28, 1985404), (56, 992702), (112, 496351), (137, 405776), (274, 202888), (548, 101444), (959, 57968), (1096, 50722), (1918, 28984), (2192, 25361), (3623, 15344), (3836, 14492), (7246, 7672)]