57625880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{110819}}^1$

素因数の和:110843

約数の個数: 32

約数和(自身を含む): 139633200

約数和(自身を除く): 82007320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 110819, 221638, 443276, 554095, 886552, 1108190, 1440647, 2216380, 2881294, 4432760, 5762588, 7203235, 11525176, 14406470, 28812940, 57625880]

約数ペア:

[(1, 57625880), (2, 28812940), (4, 14406470), (5, 11525176), (8, 7203235), (10, 5762588), (13, 4432760), (20, 2881294), (26, 2216380), (40, 1440647), (52, 1108190), (65, 886552), (104, 554095), (130, 443276), (260, 221638), (520, 110819)]