53966540

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{23879}}^1$

素因数の和:24001

約数の個数: 24

約数和(自身を含む): 114337440

約数和(自身を除く): 60370900

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 23879, 47758, 95516, 119395, 238790, 477580, 2698327, 5396654, 10793308, 13491635, 26983270, 53966540]

約数ペア:

[(1, 53966540), (2, 26983270), (4, 13491635), (5, 10793308), (10, 5396654), (20, 2698327), (113, 477580), (226, 238790), (452, 119395), (565, 95516), (1130, 47758), (2260, 23879)]