47278030

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1\times {\mathrm{233}}^1$

素因数の和:540

約数の個数: 32

約数和(自身を含む): 86733504

約数和(自身を除く): 39455474

約数列:

[1, 2, 5, 10, 103, 197, 206, 233, 394, 466, 515, 985, 1030, 1165, 1970, 2330, 20291, 23999, 40582, 45901, 47998, 91802, 101455, 119995, 202910, 229505, 239990, 459010, 4727803, 9455606, 23639015, 47278030]

約数ペア:

[(1, 47278030), (2, 23639015), (5, 9455606), (10, 4727803), (103, 459010), (197, 239990), (206, 229505), (233, 202910), (394, 119995), (466, 101455), (515, 91802), (985, 47998), (1030, 45901), (1165, 40582), (1970, 23999), (2330, 20291)]