39268010

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{643}}^1$

素因数の和:878

約数の個数: 32

約数和(自身を含む): 73446912

約数和(自身を除く): 34178902

約数列:

[1, 2, 5, 10, 31, 62, 155, 197, 310, 394, 643, 985, 1286, 1970, 3215, 6107, 6430, 12214, 19933, 30535, 39866, 61070, 99665, 126671, 199330, 253342, 633355, 1266710, 3926801, 7853602, 19634005, 39268010]

約数ペア:

[(1, 39268010), (2, 19634005), (5, 7853602), (10, 3926801), (31, 1266710), (62, 633355), (155, 253342), (197, 199330), (310, 126671), (394, 99665), (643, 61070), (985, 39866), (1286, 30535), (1970, 19933), (3215, 12214), (6107, 6430)]