38679800

素因数分解:

$2^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{5227}}^1$

素因数の和:5280

約数の個数: 48

約数和(自身を含む): 92378760

約数和(自身を除く): 53698960

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 37, 40, 50, 74, 100, 148, 185, 200, 296, 370, 740, 925, 1480, 1850, 3700, 5227, 7400, 10454, 20908, 26135, 41816, 52270, 104540, 130675, 193399, 209080, 261350, 386798, 522700, 773596, 966995, 1045400, 1547192, 1933990, 3867980, 4834975, 7735960, 9669950, 19339900, 38679800]

約数ペア:

[(1, 38679800), (2, 19339900), (4, 9669950), (5, 7735960), (8, 4834975), (10, 3867980), (20, 1933990), (25, 1547192), (37, 1045400), (40, 966995), (50, 773596), (74, 522700), (100, 386798), (148, 261350), (185, 209080), (200, 193399), (296, 130675), (370, 104540), (740, 52270), (925, 41816), (1480, 26135), (1850, 20908), (3700, 10454), (5227, 7400)]