57066260

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{69593}}^1$

素因数の和:69643

約数の個数: 24

約数和(自身を含む): 122763816

約数和(自身を除く): 65697556

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 69593, 139186, 278372, 347965, 695930, 1391860, 2853313, 5706626, 11413252, 14266565, 28533130, 57066260]

約数ペア:

[(1, 57066260), (2, 28533130), (4, 14266565), (5, 11413252), (10, 5706626), (20, 2853313), (41, 1391860), (82, 695930), (164, 347965), (205, 278372), (410, 139186), (820, 69593)]