51754607320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{7656007}}^1$

素因数の和:7656044

約数の個数: 48

約数和(自身を含む): 126094451760

約数和(自身を除く): 74339844440

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 676, 845, 1352, 1690, 3380, 6760, 7656007, 15312014, 30624028, 38280035, 61248056, 76560070, 99528091, 153120140, 199056182, 306240280, 398112364, 497640455, 796224728, 995280910, 1293865183, 1990561820, 2587730366, 3981123640, 5175460732, 6469325915, 10350921464, 12938651830, 25877303660, 51754607320]

約数ペア:

[(1, 51754607320), (2, 25877303660), (4, 12938651830), (5, 10350921464), (8, 6469325915), (10, 5175460732), (13, 3981123640), (20, 2587730366), (26, 1990561820), (40, 1293865183), (52, 995280910), (65, 796224728), (104, 497640455), (130, 398112364), (169, 306240280), (260, 199056182), (338, 153120140), (520, 99528091), (676, 76560070), (845, 61248056), (1352, 38280035), (1690, 30624028), (3380, 15312014), (6760, 7656007)]