40670945

素因数分解:

$5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{7129}}^1$

素因数の和:7304

約数の個数: 16

約数和(自身を含む): 56127360

約数和(自身を除く): 15456415

約数列:

[1, 5, 7, 35, 163, 815, 1141, 5705, 7129, 35645, 49903, 249515, 1162027, 5810135, 8134189, 40670945]

約数ペア:

[(1, 40670945), (5, 8134189), (7, 5810135), (35, 1162027), (163, 249515), (815, 49903), (1141, 35645), (5705, 7129)]