39907184

素因数分解:

$2^4\times {\mathrm{379}}^1\times {\mathrm{6581}}^1$

素因数の和:6968

約数の個数: 20

約数和(自身を含む): 77535960

約数和(自身を除く): 37628776

約数列:

[1, 2, 4, 8, 16, 379, 758, 1516, 3032, 6064, 6581, 13162, 26324, 52648, 105296, 2494199, 4988398, 9976796, 19953592, 39907184]

約数ペア:

[(1, 39907184), (2, 19953592), (4, 9976796), (8, 4988398), (16, 2494199), (379, 105296), (758, 52648), (1516, 26324), (3032, 13162), (6064, 6581)]