54788812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{3019}}^1$

素因数の和:3385

約数の個数: 24

約数和(自身を含む): 103586000

約数和(自身を除く): 48797188

約数列:

[1, 2, 4, 13, 26, 52, 349, 698, 1396, 3019, 4537, 6038, 9074, 12076, 18148, 39247, 78494, 156988, 1053631, 2107262, 4214524, 13697203, 27394406, 54788812]

約数ペア:

[(1, 54788812), (2, 27394406), (4, 13697203), (13, 4214524), (26, 2107262), (52, 1053631), (349, 156988), (698, 78494), (1396, 39247), (3019, 18148), (4537, 12076), (6038, 9074)]