39304984

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{337}}^1$

素因数の和:643

約数の個数: 32

約数和(自身を含む): 75441600

約数和(自身を除く): 36136616

約数列:

[1, 2, 4, 8, 61, 122, 239, 244, 337, 478, 488, 674, 956, 1348, 1912, 2696, 14579, 20557, 29158, 41114, 58316, 80543, 82228, 116632, 161086, 164456, 322172, 644344, 4913123, 9826246, 19652492, 39304984]

約数ペア:

[(1, 39304984), (2, 19652492), (4, 9826246), (8, 4913123), (61, 644344), (122, 322172), (239, 164456), (244, 161086), (337, 116632), (478, 82228), (488, 80543), (674, 58316), (956, 41114), (1348, 29158), (1912, 20557), (2696, 14579)]