42788452

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^2\times {\mathrm{439}}^1$

素因数の和:568

約数の個数: 36

約数和(自身を含む): 87250240

約数和(自身を除く): 44461788

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 439, 826, 878, 1652, 1756, 3073, 3481, 6146, 6962, 12292, 13924, 24367, 25901, 48734, 51802, 97468, 103604, 181307, 362614, 725228, 1528159, 3056318, 6112636, 10697113, 21394226, 42788452]

約数ペア:

[(1, 42788452), (2, 21394226), (4, 10697113), (7, 6112636), (14, 3056318), (28, 1528159), (59, 725228), (118, 362614), (236, 181307), (413, 103604), (439, 97468), (826, 51802), (878, 48734), (1652, 25901), (1756, 24367), (3073, 13924), (3481, 12292), (6146, 6962)]