39122360

素因数分解:

$2^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{4271}}^1$

素因数の和:4511

約数の個数: 32

約数和(自身を含む): 88430400

約数和(自身を除く): 49308040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 229, 458, 916, 1145, 1832, 2290, 4271, 4580, 8542, 9160, 17084, 21355, 34168, 42710, 85420, 170840, 978059, 1956118, 3912236, 4890295, 7824472, 9780590, 19561180, 39122360]

約数ペア:

[(1, 39122360), (2, 19561180), (4, 9780590), (5, 7824472), (8, 4890295), (10, 3912236), (20, 1956118), (40, 978059), (229, 170840), (458, 85420), (916, 42710), (1145, 34168), (1832, 21355), (2290, 17084), (4271, 9160), (4580, 8542)]