40314046

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{491}}^1\times {\mathrm{673}}^1$

素因数の和:1227

約数の個数: 16

約数和(自身を含む): 61679088

約数和(自身を除く): 21365042

約数列:

[1, 2, 61, 122, 491, 673, 982, 1346, 29951, 41053, 59902, 82106, 330443, 660886, 20157023, 40314046]

約数ペア:

[(1, 40314046), (2, 20157023), (61, 660886), (122, 330443), (491, 82106), (673, 59902), (982, 41053), (1346, 29951)]