39819844

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{2381}}^1$

素因数の和:2535

約数の個数: 24

約数和(自身を含む): 72231768

約数和(自身を除く): 32411924

約数列:

[1, 2, 4, 37, 74, 113, 148, 226, 452, 2381, 4181, 4762, 8362, 9524, 16724, 88097, 176194, 269053, 352388, 538106, 1076212, 9954961, 19909922, 39819844]

約数ペア:

[(1, 39819844), (2, 19909922), (4, 9954961), (37, 1076212), (74, 538106), (113, 352388), (148, 269053), (226, 176194), (452, 88097), (2381, 16724), (4181, 9524), (4762, 8362)]