53465776

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{36721}}^1$

素因数の和:36749

約数の個数: 40

約数和(自身を含む): 127498784

約数和(自身を除く): 74033008

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 36721, 73442, 146884, 257047, 293768, 477373, 514094, 587536, 954746, 1028188, 1909492, 2056376, 3341611, 3818984, 4112752, 6683222, 7637968, 13366444, 26732888, 53465776]

約数ペア:

[(1, 53465776), (2, 26732888), (4, 13366444), (7, 7637968), (8, 6683222), (13, 4112752), (14, 3818984), (16, 3341611), (26, 2056376), (28, 1909492), (52, 1028188), (56, 954746), (91, 587536), (104, 514094), (112, 477373), (182, 293768), (208, 257047), (364, 146884), (728, 73442), (1456, 36721)]