4748950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:217

約数の個数: 48

約数和(自身を含む): 9669024

約数和(自身を除く): 4920074

約数列:

[1, 2, 5, 10, 17, 25, 34, 37, 50, 74, 85, 151, 170, 185, 302, 370, 425, 629, 755, 850, 925, 1258, 1510, 1850, 2567, 3145, 3775, 5134, 5587, 6290, 7550, 11174, 12835, 15725, 25670, 27935, 31450, 55870, 64175, 94979, 128350, 139675, 189958, 279350, 474895, 949790, 2374475, 4748950]

約数ペア:

[(1, 4748950), (2, 2374475), (5, 949790), (10, 474895), (17, 279350), (25, 189958), (34, 139675), (37, 128350), (50, 94979), (74, 64175), (85, 55870), (151, 31450), (170, 27935), (185, 25670), (302, 15725), (370, 12835), (425, 11174), (629, 7550), (755, 6290), (850, 5587), (925, 5134), (1258, 3775), (1510, 3145), (1850, 2567)]