51289664

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{42179}}^1$

素因数の和:42210

約数の個数: 28

約数和(自身を含む): 107137200

約数和(自身を除く): 55847536

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 42179, 84358, 168716, 337432, 674864, 801401, 1349728, 1602802, 2699456, 3205604, 6411208, 12822416, 25644832, 51289664]

約数ペア:

[(1, 51289664), (2, 25644832), (4, 12822416), (8, 6411208), (16, 3205604), (19, 2699456), (32, 1602802), (38, 1349728), (64, 801401), (76, 674864), (152, 337432), (304, 168716), (608, 84358), (1216, 42179)]