40515246

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{19919}}^1$

素因数の和:20040

約数の個数: 24

約数和(自身を含む): 88564320

約数和(自身を除く): 48049074

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 2034, 19919, 39838, 59757, 119514, 179271, 358542, 2250847, 4501694, 6752541, 13505082, 20257623, 40515246]

約数ペア:

[(1, 40515246), (2, 20257623), (3, 13505082), (6, 6752541), (9, 4501694), (18, 2250847), (113, 358542), (226, 179271), (339, 119514), (678, 59757), (1017, 39838), (2034, 19919)]