49069010

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{313}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 90409392

約数和(自身を除く): 41340382

約数列:

[1, 2, 5, 10, 61, 122, 257, 305, 313, 514, 610, 626, 1285, 1565, 2570, 3130, 15677, 19093, 31354, 38186, 78385, 80441, 95465, 156770, 160882, 190930, 402205, 804410, 4906901, 9813802, 24534505, 49069010]

約数ペア:

[(1, 49069010), (2, 24534505), (5, 9813802), (10, 4906901), (61, 804410), (122, 402205), (257, 190930), (305, 160882), (313, 156770), (514, 95465), (610, 80441), (626, 78385), (1285, 38186), (1565, 31354), (2570, 19093), (3130, 15677)]