57441670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{40169}}^1$

素因数の和:40200

約数の個数: 32

約数和(自身を含む): 121474080

約数和(自身を除く): 64032410

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 40169, 80338, 200845, 401690, 441859, 522197, 883718, 1044394, 2209295, 2610985, 4418590, 5221970, 5744167, 11488334, 28720835, 57441670]

約数ペア:

[(1, 57441670), (2, 28720835), (5, 11488334), (10, 5744167), (11, 5221970), (13, 4418590), (22, 2610985), (26, 2209295), (55, 1044394), (65, 883718), (110, 522197), (130, 441859), (143, 401690), (286, 200845), (715, 80338), (1430, 40169)]