57446870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{19213}}^1$

素因数の和:19256

約数の個数: 32

約数和(自身を含む): 116206272

約数和(自身を除く): 58759402

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 19213, 38426, 96065, 192130, 249769, 441899, 499538, 883798, 1248845, 2209495, 2497690, 4418990, 5744687, 11489374, 28723435, 57446870]

約数ペア:

[(1, 57446870), (2, 28723435), (5, 11489374), (10, 5744687), (13, 4418990), (23, 2497690), (26, 2209495), (46, 1248845), (65, 883798), (115, 499538), (130, 441899), (230, 249769), (299, 192130), (598, 96065), (1495, 38426), (2990, 19213)]