40039937

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{1447}}^1$

素因数の和:1580

約数の個数: 16

約数和(自身を含む): 47262720

約数和(自身を除く): 7222783

約数列:

[1, 7, 59, 67, 413, 469, 1447, 3953, 10129, 27671, 85373, 96949, 597611, 678643, 5719991, 40039937]

約数ペア:

[(1, 40039937), (7, 5719991), (59, 678643), (67, 597611), (413, 96949), (469, 85373), (1447, 27671), (3953, 10129)]