49715990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2683}}^1$

素因数の和:2816

約数の個数: 32

約数和(自身を含む): 95657760

約数和(自身を除く): 45941770

約数列:

[1, 2, 5, 10, 17, 34, 85, 109, 170, 218, 545, 1090, 1853, 2683, 3706, 5366, 9265, 13415, 18530, 26830, 45611, 91222, 228055, 292447, 456110, 584894, 1462235, 2924470, 4971599, 9943198, 24857995, 49715990]

約数ペア:

[(1, 49715990), (2, 24857995), (5, 9943198), (10, 4971599), (17, 2924470), (34, 1462235), (85, 584894), (109, 456110), (170, 292447), (218, 228055), (545, 91222), (1090, 45611), (1853, 26830), (2683, 18530), (3706, 13415), (5366, 9265)]