29127220

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{35521}}^1$

素因数の和:35571

約数の個数: 24

約数和(自身を含む): 62660808

約数和(自身を除く): 33533588

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 35521, 71042, 142084, 177605, 355210, 710420, 1456361, 2912722, 5825444, 7281805, 14563610, 29127220]

約数ペア:

[(1, 29127220), (2, 14563610), (4, 7281805), (5, 5825444), (10, 2912722), (20, 1456361), (41, 710420), (82, 355210), (164, 177605), (205, 142084), (410, 71042), (820, 35521)]