51126698

素因数分解:

$2^1\times 7^2\times {\mathrm{401}}^1\times {\mathrm{1301}}^1$

素因数の和:1718

約数の個数: 24

約数和(自身を含む): 89502084

約数和(自身を除く): 38375386

約数列:

[1, 2, 7, 14, 49, 98, 401, 802, 1301, 2602, 2807, 5614, 9107, 18214, 19649, 39298, 63749, 127498, 521701, 1043402, 3651907, 7303814, 25563349, 51126698]

約数ペア:

[(1, 51126698), (2, 25563349), (7, 7303814), (14, 3651907), (49, 1043402), (98, 521701), (401, 127498), (802, 63749), (1301, 39298), (2602, 19649), (2807, 18214), (5614, 9107)]