38930200

素因数分解:

$2^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{3191}}^1$

素因数の和:3268

約数の個数: 48

約数和(自身を含む): 92025360

約数和(自身を除く): 53095160

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 61, 100, 122, 200, 244, 305, 488, 610, 1220, 1525, 2440, 3050, 3191, 6100, 6382, 12200, 12764, 15955, 25528, 31910, 63820, 79775, 127640, 159550, 194651, 319100, 389302, 638200, 778604, 973255, 1557208, 1946510, 3893020, 4866275, 7786040, 9732550, 19465100, 38930200]

約数ペア:

[(1, 38930200), (2, 19465100), (4, 9732550), (5, 7786040), (8, 4866275), (10, 3893020), (20, 1946510), (25, 1557208), (40, 973255), (50, 778604), (61, 638200), (100, 389302), (122, 319100), (200, 194651), (244, 159550), (305, 127640), (488, 79775), (610, 63820), (1220, 31910), (1525, 25528), (2440, 15955), (3050, 12764), (3191, 12200), (6100, 6382)]