42492650

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:375

約数の個数: 48

約数和(自身を含む): 82328064

約数和(自身を除く): 39835414

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 103, 185, 206, 223, 370, 446, 515, 925, 1030, 1115, 1850, 2230, 2575, 3811, 5150, 5575, 7622, 8251, 11150, 16502, 19055, 22969, 38110, 41255, 45938, 82510, 95275, 114845, 190550, 206275, 229690, 412550, 574225, 849853, 1148450, 1699706, 4249265, 8498530, 21246325, 42492650]

約数ペア:

[(1, 42492650), (2, 21246325), (5, 8498530), (10, 4249265), (25, 1699706), (37, 1148450), (50, 849853), (74, 574225), (103, 412550), (185, 229690), (206, 206275), (223, 190550), (370, 114845), (446, 95275), (515, 82510), (925, 45938), (1030, 41255), (1115, 38110), (1850, 22969), (2230, 19055), (2575, 16502), (3811, 11150), (5150, 8251), (5575, 7622)]