40419010

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{24203}}^1$

素因数の和:24377

約数の個数: 16

約数和(自身を含む): 73192896

約数和(自身を除く): 32773886

約数列:

[1, 2, 5, 10, 167, 334, 835, 1670, 24203, 48406, 121015, 242030, 4041901, 8083802, 20209505, 40419010]

約数ペア:

[(1, 40419010), (2, 20209505), (5, 8083802), (10, 4041901), (167, 242030), (334, 121015), (835, 48406), (1670, 24203)]