53500688

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{30677}}^1$

素因数の和:30794

約数の個数: 20

約数和(自身を含む): 104611980

約数和(自身を除く): 51111292

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 30677, 61354, 122708, 245416, 490832, 3343793, 6687586, 13375172, 26750344, 53500688]

約数ペア:

[(1, 53500688), (2, 26750344), (4, 13375172), (8, 6687586), (16, 3343793), (109, 490832), (218, 245416), (436, 122708), (872, 61354), (1744, 30677)]