38477620

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{359}}^1$

素因数の和:624

約数の個数: 48

約数和(自身を含む): 84913920

約数和(自身を除く): 46436300

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 233, 359, 460, 466, 718, 932, 1165, 1436, 1795, 2330, 3590, 4660, 5359, 7180, 8257, 10718, 16514, 21436, 26795, 33028, 41285, 53590, 82570, 83647, 107180, 165140, 167294, 334588, 418235, 836470, 1672940, 1923881, 3847762, 7695524, 9619405, 19238810, 38477620]

約数ペア:

[(1, 38477620), (2, 19238810), (4, 9619405), (5, 7695524), (10, 3847762), (20, 1923881), (23, 1672940), (46, 836470), (92, 418235), (115, 334588), (230, 167294), (233, 165140), (359, 107180), (460, 83647), (466, 82570), (718, 53590), (932, 41285), (1165, 33028), (1436, 26795), (1795, 21436), (2330, 16514), (3590, 10718), (4660, 8257), (5359, 7180)]