32571760

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31319}}^1$

素因数の和:31345

約数の個数: 40

約数和(自身を含む): 81557280

約数和(自身を除く): 48985520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 31319, 62638, 125276, 156595, 250552, 313190, 407147, 501104, 626380, 814294, 1252760, 1628588, 2035735, 2505520, 3257176, 4071470, 6514352, 8142940, 16285880, 32571760]

約数ペア:

[(1, 32571760), (2, 16285880), (4, 8142940), (5, 6514352), (8, 4071470), (10, 3257176), (13, 2505520), (16, 2035735), (20, 1628588), (26, 1252760), (40, 814294), (52, 626380), (65, 501104), (80, 407147), (104, 313190), (130, 250552), (208, 156595), (260, 125276), (520, 62638), (1040, 31319)]