40690224

素因数分解:

$2^4\times 3^2\times {\mathrm{282571}}^1$

素因数の和:282585

約数の個数: 30

約数和(自身を含む): 113876516

約数和(自身を除く): 73186292

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 282571, 565142, 847713, 1130284, 1695426, 2260568, 2543139, 3390852, 4521136, 5086278, 6781704, 10172556, 13563408, 20345112, 40690224]

約数ペア:

[(1, 40690224), (2, 20345112), (3, 13563408), (4, 10172556), (6, 6781704), (8, 5086278), (9, 4521136), (12, 3390852), (16, 2543139), (18, 2260568), (24, 1695426), (36, 1130284), (48, 847713), (72, 565142), (144, 282571)]