51064684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{7789}}^1$

素因数の和:7953

約数の個数: 24

約数和(自身を含む): 98154000

約数和(自身を除く): 47089316

約数列:

[1, 2, 4, 11, 22, 44, 149, 298, 596, 1639, 3278, 6556, 7789, 15578, 31156, 85679, 171358, 342716, 1160561, 2321122, 4642244, 12766171, 25532342, 51064684]

約数ペア:

[(1, 51064684), (2, 25532342), (4, 12766171), (11, 4642244), (22, 2321122), (44, 1160561), (149, 342716), (298, 171358), (596, 85679), (1639, 31156), (3278, 15578), (6556, 7789)]