47461310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11777}}^1$

素因数の和:11828

約数の個数: 32

約数和(自身を含む): 94977792

約数和(自身を除く): 47516482

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 11777, 23554, 58885, 117770, 153101, 306202, 365087, 730174, 765505, 1531010, 1825435, 3650870, 4746131, 9492262, 23730655, 47461310]

約数ペア:

[(1, 47461310), (2, 23730655), (5, 9492262), (10, 4746131), (13, 3650870), (26, 1825435), (31, 1531010), (62, 765505), (65, 730174), (130, 365087), (155, 306202), (310, 153101), (403, 117770), (806, 58885), (2015, 23554), (4030, 11777)]