38991114

素因数分解:

$2^1\times 3^2\times {\mathrm{557}}^1\times {\mathrm{3889}}^1$

素因数の和:4454

約数の個数: 24

約数和(自身を含む): 84654180

約数和(自身を除く): 45663066

約数列:

[1, 2, 3, 6, 9, 18, 557, 1114, 1671, 3342, 3889, 5013, 7778, 10026, 11667, 23334, 35001, 70002, 2166173, 4332346, 6498519, 12997038, 19495557, 38991114]

約数ペア:

[(1, 38991114), (2, 19495557), (3, 12997038), (6, 6498519), (9, 4332346), (18, 2166173), (557, 70002), (1114, 35001), (1671, 23334), (3342, 11667), (3889, 10026), (5013, 7778)]