51287698

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{9001}}^1$

素因数の和:9058

約数の個数: 32

約数和(自身を含む): 98517888

約数和(自身を除く): 47230190

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 154, 259, 407, 518, 814, 2849, 5698, 9001, 18002, 63007, 99011, 126014, 198022, 333037, 666074, 693077, 1386154, 2331259, 3663407, 4662518, 7326814, 25643849, 51287698]

約数ペア:

[(1, 51287698), (2, 25643849), (7, 7326814), (11, 4662518), (14, 3663407), (22, 2331259), (37, 1386154), (74, 693077), (77, 666074), (154, 333037), (259, 198022), (407, 126014), (518, 99011), (814, 63007), (2849, 18002), (5698, 9001)]