40257774

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{97241}}^1$

素因数の和:97272

約数の個数: 24

約数和(自身を含む): 91018512

約数和(自身を除く): 50760738

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 97241, 194482, 291723, 583446, 875169, 1750338, 2236543, 4473086, 6709629, 13419258, 20128887, 40257774]

約数ペア:

[(1, 40257774), (2, 20128887), (3, 13419258), (6, 6709629), (9, 4473086), (18, 2236543), (23, 1750338), (46, 875169), (69, 583446), (138, 291723), (207, 194482), (414, 97241)]