58157540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{853}}^1$

素因数の和:1356

約数の個数: 48

約数和(自身を含む): 140028672

約数和(自身を除く): 81871132

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 487, 853, 974, 1706, 1948, 2435, 3409, 3412, 4265, 4870, 5971, 6818, 8530, 9740, 11942, 13636, 17045, 17060, 23884, 29855, 34090, 59710, 68180, 119420, 415411, 830822, 1661644, 2077055, 2907877, 4154110, 5815754, 8308220, 11631508, 14539385, 29078770, 58157540]

約数ペア:

[(1, 58157540), (2, 29078770), (4, 14539385), (5, 11631508), (7, 8308220), (10, 5815754), (14, 4154110), (20, 2907877), (28, 2077055), (35, 1661644), (70, 830822), (140, 415411), (487, 119420), (853, 68180), (974, 59710), (1706, 34090), (1948, 29855), (2435, 23884), (3409, 17060), (3412, 17045), (4265, 13636), (4870, 11942), (5971, 9740), (6818, 8530)]