39172960

素因数分解:

$2^5\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2377}}^1$

素因数の和:2495

約数の個数: 48

約数和(自身を含む): 93483936

約数和(自身を除く): 54310976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 103, 160, 206, 412, 515, 824, 1030, 1648, 2060, 2377, 3296, 4120, 4754, 8240, 9508, 11885, 16480, 19016, 23770, 38032, 47540, 76064, 95080, 190160, 244831, 380320, 489662, 979324, 1224155, 1958648, 2448310, 3917296, 4896620, 7834592, 9793240, 19586480, 39172960]

約数ペア:

[(1, 39172960), (2, 19586480), (4, 9793240), (5, 7834592), (8, 4896620), (10, 3917296), (16, 2448310), (20, 1958648), (32, 1224155), (40, 979324), (80, 489662), (103, 380320), (160, 244831), (206, 190160), (412, 95080), (515, 76064), (824, 47540), (1030, 38032), (1648, 23770), (2060, 19016), (2377, 16480), (3296, 11885), (4120, 9508), (4754, 8240)]