51871118

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{683}}^1$

素因数の和:848

約数の個数: 32

約数和(自身を含む): 88252416

約数和(自身を除く): 36381298

約数列:

[1, 2, 13, 23, 26, 46, 127, 254, 299, 598, 683, 1366, 1651, 2921, 3302, 5842, 8879, 15709, 17758, 31418, 37973, 75946, 86741, 173482, 204217, 408434, 1127633, 1995043, 2255266, 3990086, 25935559, 51871118]

約数ペア:

[(1, 51871118), (2, 25935559), (13, 3990086), (23, 2255266), (26, 1995043), (46, 1127633), (127, 408434), (254, 204217), (299, 173482), (598, 86741), (683, 75946), (1366, 37973), (1651, 31418), (2921, 17758), (3302, 15709), (5842, 8879)]