55493968

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2111}}^1$

素因数の和:2203

約数の個数: 40

約数和(自身を含む): 113135616

約数和(自身を除く): 57641648

約数列:

[1, 2, 4, 8, 16, 31, 53, 62, 106, 124, 212, 248, 424, 496, 848, 1643, 2111, 3286, 4222, 6572, 8444, 13144, 16888, 26288, 33776, 65441, 111883, 130882, 223766, 261764, 447532, 523528, 895064, 1047056, 1790128, 3468373, 6936746, 13873492, 27746984, 55493968]

約数ペア:

[(1, 55493968), (2, 27746984), (4, 13873492), (8, 6936746), (16, 3468373), (31, 1790128), (53, 1047056), (62, 895064), (106, 523528), (124, 447532), (212, 261764), (248, 223766), (424, 130882), (496, 111883), (848, 65441), (1643, 33776), (2111, 26288), (3286, 16888), (4222, 13144), (6572, 8444)]