47805010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{6121}}^1$

素因数の和:6210

約数の個数: 32

約数和(自身を含む): 95209344

約数和(自身を除く): 47404334

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 355, 710, 781, 1562, 3905, 6121, 7810, 12242, 30605, 61210, 67331, 134662, 336655, 434591, 673310, 869182, 2172955, 4345910, 4780501, 9561002, 23902505, 47805010]

約数ペア:

[(1, 47805010), (2, 23902505), (5, 9561002), (10, 4780501), (11, 4345910), (22, 2172955), (55, 869182), (71, 673310), (110, 434591), (142, 336655), (355, 134662), (710, 67331), (781, 61210), (1562, 30605), (3905, 12242), (6121, 7810)]