47640404

素因数分解:

$2^2\times 7^1\times {\mathrm{401}}^1\times {\mathrm{4243}}^1$

素因数の和:4655

約数の個数: 24

約数和(自身を含む): 95540928

約数和(自身を除く): 47900524

約数列:

[1, 2, 4, 7, 14, 28, 401, 802, 1604, 2807, 4243, 5614, 8486, 11228, 16972, 29701, 59402, 118804, 1701443, 3402886, 6805772, 11910101, 23820202, 47640404]

約数ペア:

[(1, 47640404), (2, 23820202), (4, 11910101), (7, 6805772), (14, 3402886), (28, 1701443), (401, 118804), (802, 59402), (1604, 29701), (2807, 16972), (4243, 11228), (5614, 8486)]