38149150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3089}}^1$

素因数の和:3133

約数の個数: 48

約数和(自身を含む): 80463600

約数和(自身を除く): 42314450

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 130, 190, 247, 325, 475, 494, 650, 950, 1235, 2470, 3089, 6175, 6178, 12350, 15445, 30890, 40157, 58691, 77225, 80314, 117382, 154450, 200785, 293455, 401570, 586910, 762983, 1003925, 1467275, 1525966, 2007850, 2934550, 3814915, 7629830, 19074575, 38149150]

約数ペア:

[(1, 38149150), (2, 19074575), (5, 7629830), (10, 3814915), (13, 2934550), (19, 2007850), (25, 1525966), (26, 1467275), (38, 1003925), (50, 762983), (65, 586910), (95, 401570), (130, 293455), (190, 200785), (247, 154450), (325, 117382), (475, 80314), (494, 77225), (650, 58691), (950, 40157), (1235, 30890), (2470, 15445), (3089, 12350), (6175, 6178)]