98018840

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{84499}}^1$

素因数の和:84539

約数の個数: 32

約数和(自身を含む): 228150000

約数和(自身を除く): 130131160

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 84499, 168998, 337996, 422495, 675992, 844990, 1689980, 2450471, 3379960, 4900942, 9801884, 12252355, 19603768, 24504710, 49009420, 98018840]

約数ペア:

[(1, 98018840), (2, 49009420), (4, 24504710), (5, 19603768), (8, 12252355), (10, 9801884), (20, 4900942), (29, 3379960), (40, 2450471), (58, 1689980), (116, 844990), (145, 675992), (232, 422495), (290, 337996), (580, 168998), (1160, 84499)]