51691088

素因数分解:

$2^4\times {\mathrm{349}}^1\times {\mathrm{9257}}^1$

素因数の和:9614

約数の個数: 20

約数和(自身を含む): 100449300

約数和(自身を除く): 48758212

約数列:

[1, 2, 4, 8, 16, 349, 698, 1396, 2792, 5584, 9257, 18514, 37028, 74056, 148112, 3230693, 6461386, 12922772, 25845544, 51691088]

約数ペア:

[(1, 51691088), (2, 25845544), (4, 12922772), (8, 6461386), (16, 3230693), (349, 148112), (698, 74056), (1396, 37028), (2792, 18514), (5584, 9257)]