41997930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107687}}^1$

素因数の和:107710

約数の個数: 32

約数和(自身を含む): 108549504

約数和(自身を除く): 66551574

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 107687, 215374, 323061, 538435, 646122, 1076870, 1399931, 1615305, 2799862, 3230610, 4199793, 6999655, 8399586, 13999310, 20998965, 41997930]

約数ペア:

[(1, 41997930), (2, 20998965), (3, 13999310), (5, 8399586), (6, 6999655), (10, 4199793), (13, 3230610), (15, 2799862), (26, 1615305), (30, 1399931), (39, 1076870), (65, 646122), (78, 538435), (130, 323061), (195, 215374), (390, 107687)]