49257080

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{42463}}^1$

素因数の和:42503

約数の個数: 32

約数和(自身を含む): 114652800

約数和(自身を除く): 65395720

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 42463, 84926, 169852, 212315, 339704, 424630, 849260, 1231427, 1698520, 2462854, 4925708, 6157135, 9851416, 12314270, 24628540, 49257080]

約数ペア:

[(1, 49257080), (2, 24628540), (4, 12314270), (5, 9851416), (8, 6157135), (10, 4925708), (20, 2462854), (29, 1698520), (40, 1231427), (58, 849260), (116, 424630), (145, 339704), (232, 212315), (290, 169852), (580, 84926), (1160, 42463)]