51466844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89977}}^1$

素因数の和:90005

約数の個数: 24

約数和(自身を含む): 105814128

約数和(自身を除く): 54347284

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 89977, 179954, 359908, 989747, 1169701, 1979494, 2339402, 3958988, 4678804, 12866711, 25733422, 51466844]

約数ペア:

[(1, 51466844), (2, 25733422), (4, 12866711), (11, 4678804), (13, 3958988), (22, 2339402), (26, 1979494), (44, 1169701), (52, 989747), (143, 359908), (286, 179954), (572, 89977)]