39401684

素因数分解:

$2^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{3793}}^1$

素因数の和:3864

約数の個数: 36

約数和(自身を含む): 81745524

約数和(自身を除く): 42343840

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 196, 212, 371, 742, 1484, 2597, 3793, 5194, 7586, 10388, 15172, 26551, 53102, 106204, 185857, 201029, 371714, 402058, 743428, 804116, 1407203, 2814406, 5628812, 9850421, 19700842, 39401684]

約数ペア:

[(1, 39401684), (2, 19700842), (4, 9850421), (7, 5628812), (14, 2814406), (28, 1407203), (49, 804116), (53, 743428), (98, 402058), (106, 371714), (196, 201029), (212, 185857), (371, 106204), (742, 53102), (1484, 26551), (2597, 15172), (3793, 10388), (5194, 7586)]