40929938

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{41177}}^1$

素因数の和:41257

約数の個数: 16

約数和(自身を含む): 71155584

約数和(自身を除く): 30225646

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 41177, 82354, 288239, 576478, 2923567, 5847134, 20464969, 40929938]

約数ペア:

[(1, 40929938), (2, 20464969), (7, 5847134), (14, 2923567), (71, 576478), (142, 288239), (497, 82354), (994, 41177)]