39128510

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1117}}^1$

素因数の和:1268

約数の個数: 32

約数和(自身を含む): 73412352

約数和(自身を除く): 34283842

約数列:

[1, 2, 5, 10, 31, 62, 113, 155, 226, 310, 565, 1117, 1130, 2234, 3503, 5585, 7006, 11170, 17515, 34627, 35030, 69254, 126221, 173135, 252442, 346270, 631105, 1262210, 3912851, 7825702, 19564255, 39128510]

約数ペア:

[(1, 39128510), (2, 19564255), (5, 7825702), (10, 3912851), (31, 1262210), (62, 631105), (113, 346270), (155, 252442), (226, 173135), (310, 126221), (565, 69254), (1117, 35030), (1130, 34627), (2234, 17515), (3503, 11170), (5585, 7006)]