52662860

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{64223}}^1$

素因数の和:64273

約数の個数: 24

約数和(自身を含む): 113291136

約数和(自身を除く): 60628276

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 64223, 128446, 256892, 321115, 642230, 1284460, 2633143, 5266286, 10532572, 13165715, 26331430, 52662860]

約数ペア:

[(1, 52662860), (2, 26331430), (4, 13165715), (5, 10532572), (10, 5266286), (20, 2633143), (41, 1284460), (82, 642230), (164, 321115), (205, 256892), (410, 128446), (820, 64223)]