52944472

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:320

約数の個数: 64

約数和(自身を含む): 117112320

約数和(自身を除く): 64167848

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 103, 134, 137, 206, 268, 274, 412, 469, 536, 548, 721, 824, 938, 959, 1096, 1442, 1876, 1918, 2884, 3752, 3836, 5768, 6901, 7672, 9179, 13802, 14111, 18358, 27604, 28222, 36716, 48307, 55208, 56444, 64253, 73432, 96614, 98777, 112888, 128506, 193228, 197554, 257012, 386456, 395108, 514024, 790216, 945437, 1890874, 3781748, 6618059, 7563496, 13236118, 26472236, 52944472]

約数ペア:

[(1, 52944472), (2, 26472236), (4, 13236118), (7, 7563496), (8, 6618059), (14, 3781748), (28, 1890874), (56, 945437), (67, 790216), (103, 514024), (134, 395108), (137, 386456), (206, 257012), (268, 197554), (274, 193228), (412, 128506), (469, 112888), (536, 98777), (548, 96614), (721, 73432), (824, 64253), (938, 56444), (959, 55208), (1096, 48307), (1442, 36716), (1876, 28222), (1918, 27604), (2884, 18358), (3752, 14111), (3836, 13802), (5768, 9179), (6901, 7672)]