51696710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{8461}}^1$

素因数の和:8528

約数の個数: 32

約数和(自身を含む): 102356352

約数和(自身を除く): 50659642

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 1222, 3055, 6110, 8461, 16922, 42305, 84610, 109993, 219986, 397667, 549965, 795334, 1099930, 1988335, 3976670, 5169671, 10339342, 25848355, 51696710]

約数ペア:

[(1, 51696710), (2, 25848355), (5, 10339342), (10, 5169671), (13, 3976670), (26, 1988335), (47, 1099930), (65, 795334), (94, 549965), (130, 397667), (235, 219986), (470, 109993), (611, 84610), (1222, 42305), (3055, 16922), (6110, 8461)]