38422008

素因数分解:

$2^3\times 3^2\times {\mathrm{223}}^1\times {\mathrm{2393}}^1$

素因数の和:2628

約数の個数: 48

約数和(自身を含む): 104569920

約数和(自身を除く): 66147912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 223, 446, 669, 892, 1338, 1784, 2007, 2393, 2676, 4014, 4786, 5352, 7179, 8028, 9572, 14358, 16056, 19144, 21537, 28716, 43074, 57432, 86148, 172296, 533639, 1067278, 1600917, 2134556, 3201834, 4269112, 4802751, 6403668, 9605502, 12807336, 19211004, 38422008]

約数ペア:

[(1, 38422008), (2, 19211004), (3, 12807336), (4, 9605502), (6, 6403668), (8, 4802751), (9, 4269112), (12, 3201834), (18, 2134556), (24, 1600917), (36, 1067278), (72, 533639), (223, 172296), (446, 86148), (669, 57432), (892, 43074), (1338, 28716), (1784, 21537), (2007, 19144), (2393, 16056), (2676, 14358), (4014, 9572), (4786, 8028), (5352, 7179)]