51388304

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{291979}}^1$

素因数の和:291998

約数の個数: 20

約数和(自身を含む): 108616560

約数和(自身を除く): 57228256

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 291979, 583958, 1167916, 2335832, 3211769, 4671664, 6423538, 12847076, 25694152, 51388304]

約数ペア:

[(1, 51388304), (2, 25694152), (4, 12847076), (8, 6423538), (11, 4671664), (16, 3211769), (22, 2335832), (44, 1167916), (88, 583958), (176, 291979)]