948352040

素因数分解:

$2^3\times 5^1\times {\mathrm{2903}}^1\times {\mathrm{8167}}^1$

素因数の和:11081

約数の個数: 32

約数和(自身を含む): 2134788480

約数和(自身を除く): 1186436440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2903, 5806, 8167, 11612, 14515, 16334, 23224, 29030, 32668, 40835, 58060, 65336, 81670, 116120, 163340, 326680, 23708801, 47417602, 94835204, 118544005, 189670408, 237088010, 474176020, 948352040]

約数ペア:

[(1, 948352040), (2, 474176020), (4, 237088010), (5, 189670408), (8, 118544005), (10, 94835204), (20, 47417602), (40, 23708801), (2903, 326680), (5806, 163340), (8167, 116120), (11612, 81670), (14515, 65336), (16334, 58060), (23224, 40835), (29030, 32668)]