51825291248

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1686143}}^1$

素因数の和:1686281

約数の個数: 40

約数和(自身を含む): 107258992128

約数和(自身を除く): 55433700880

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 113, 136, 226, 272, 452, 904, 1808, 1921, 3842, 7684, 15368, 30736, 1686143, 3372286, 6744572, 13489144, 26978288, 28664431, 57328862, 114657724, 190534159, 229315448, 381068318, 458630896, 762136636, 1524273272, 3048546544, 3239080703, 6478161406, 12956322812, 25912645624, 51825291248]

約数ペア:

[(1, 51825291248), (2, 25912645624), (4, 12956322812), (8, 6478161406), (16, 3239080703), (17, 3048546544), (34, 1524273272), (68, 762136636), (113, 458630896), (136, 381068318), (226, 229315448), (272, 190534159), (452, 114657724), (904, 57328862), (1808, 28664431), (1921, 26978288), (3842, 13489144), (7684, 6744572), (15368, 3372286), (30736, 1686143)]