39281460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{9221}}^1$

素因数の和:9304

約数の個数: 48

約数和(自身を含む): 111549312

約数和(自身を除く): 72267852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 9221, 18442, 27663, 36884, 46105, 55326, 92210, 110652, 138315, 184420, 276630, 553260, 654691, 1309382, 1964073, 2618764, 3273455, 3928146, 6546910, 7856292, 9820365, 13093820, 19640730, 39281460]

約数ペア:

[(1, 39281460), (2, 19640730), (3, 13093820), (4, 9820365), (5, 7856292), (6, 6546910), (10, 3928146), (12, 3273455), (15, 2618764), (20, 1964073), (30, 1309382), (60, 654691), (71, 553260), (142, 276630), (213, 184420), (284, 138315), (355, 110652), (426, 92210), (710, 55326), (852, 46105), (1065, 36884), (1420, 27663), (2130, 18442), (4260, 9221)]