38669060

素因数分解:

$2^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{7703}}^1$

素因数の和:7963

約数の個数: 24

約数和(自身を含む): 81539136

約数和(自身を除く): 42870076

約数列:

[1, 2, 4, 5, 10, 20, 251, 502, 1004, 1255, 2510, 5020, 7703, 15406, 30812, 38515, 77030, 154060, 1933453, 3866906, 7733812, 9667265, 19334530, 38669060]

約数ペア:

[(1, 38669060), (2, 19334530), (4, 9667265), (5, 7733812), (10, 3866906), (20, 1933453), (251, 154060), (502, 77030), (1004, 38515), (1255, 30812), (2510, 15406), (5020, 7703)]