52565360

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{38651}}^1$

素因数の和:38681

約数の個数: 40

約数和(自身を含む): 129406896

約数和(自身を除く): 76841536

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 38651, 77302, 154604, 193255, 309208, 386510, 618416, 657067, 773020, 1314134, 1546040, 2628268, 3092080, 3285335, 5256536, 6570670, 10513072, 13141340, 26282680, 52565360]

約数ペア:

[(1, 52565360), (2, 26282680), (4, 13141340), (5, 10513072), (8, 6570670), (10, 5256536), (16, 3285335), (17, 3092080), (20, 2628268), (34, 1546040), (40, 1314134), (68, 773020), (80, 657067), (85, 618416), (136, 386510), (170, 309208), (272, 193255), (340, 154604), (680, 77302), (1360, 38651)]