54764138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{457}}^1$

素因数の和:902

約数の個数: 32

約数和(自身を含む): 96949440

約数和(自身を除く): 42185302

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 419, 457, 838, 914, 4609, 5027, 5447, 5941, 9218, 10054, 10894, 11882, 59917, 65351, 119834, 130702, 191483, 382966, 2106313, 2489279, 4212626, 4978558, 27382069, 54764138]

約数ペア:

[(1, 54764138), (2, 27382069), (11, 4978558), (13, 4212626), (22, 2489279), (26, 2106313), (143, 382966), (286, 191483), (419, 130702), (457, 119834), (838, 65351), (914, 59917), (4609, 11882), (5027, 10894), (5447, 10054), (5941, 9218)]