46097620

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{499}}^1$

素因数の和:688

約数の個数: 48

約数和(自身を含む): 100800000

約数和(自身を除く): 54702380

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 149, 155, 298, 310, 499, 596, 620, 745, 998, 1490, 1996, 2495, 2980, 4619, 4990, 9238, 9980, 15469, 18476, 23095, 30938, 46190, 61876, 74351, 77345, 92380, 148702, 154690, 297404, 309380, 371755, 743510, 1487020, 2304881, 4609762, 9219524, 11524405, 23048810, 46097620]

約数ペア:

[(1, 46097620), (2, 23048810), (4, 11524405), (5, 9219524), (10, 4609762), (20, 2304881), (31, 1487020), (62, 743510), (124, 371755), (149, 309380), (155, 297404), (298, 154690), (310, 148702), (499, 92380), (596, 77345), (620, 74351), (745, 61876), (998, 46190), (1490, 30938), (1996, 23095), (2495, 18476), (2980, 15469), (4619, 9980), (4990, 9238)]