51942592

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{419}}^1$

素因数の和:593

約数の個数: 56

約数和(自身を含む): 112014000

約数和(自身を除く): 60071408

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 149, 208, 298, 416, 419, 596, 832, 838, 1192, 1676, 1937, 2384, 3352, 3874, 4768, 5447, 6704, 7748, 9536, 10894, 13408, 15496, 21788, 26816, 30992, 43576, 61984, 62431, 87152, 123968, 124862, 174304, 249724, 348608, 499448, 811603, 998896, 1623206, 1997792, 3246412, 3995584, 6492824, 12985648, 25971296, 51942592]

約数ペア:

[(1, 51942592), (2, 25971296), (4, 12985648), (8, 6492824), (13, 3995584), (16, 3246412), (26, 1997792), (32, 1623206), (52, 998896), (64, 811603), (104, 499448), (149, 348608), (208, 249724), (298, 174304), (416, 124862), (419, 123968), (596, 87152), (832, 62431), (838, 61984), (1192, 43576), (1676, 30992), (1937, 26816), (2384, 21788), (3352, 15496), (3874, 13408), (4768, 10894), (5447, 9536), (6704, 7748)]