49630550

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{419}}^1$

素因数の和:557

約数の個数: 48

約数和(自身を含む): 97493760

約数和(自身を除く): 47863210

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 103, 115, 206, 230, 419, 515, 575, 838, 1030, 1150, 2095, 2369, 2575, 4190, 4738, 5150, 9637, 10475, 11845, 19274, 20950, 23690, 43157, 48185, 59225, 86314, 96370, 118450, 215785, 240925, 431570, 481850, 992611, 1078925, 1985222, 2157850, 4963055, 9926110, 24815275, 49630550]

約数ペア:

[(1, 49630550), (2, 24815275), (5, 9926110), (10, 4963055), (23, 2157850), (25, 1985222), (46, 1078925), (50, 992611), (103, 481850), (115, 431570), (206, 240925), (230, 215785), (419, 118450), (515, 96370), (575, 86314), (838, 59225), (1030, 48185), (1150, 43157), (2095, 23690), (2369, 20950), (2575, 19274), (4190, 11845), (4738, 10475), (5150, 9637)]