38900200

素因数分解:

$2^3\times 5^2\times {\mathrm{67}}^1\times {\mathrm{2903}}^1$

素因数の和:2986

約数の個数: 48

約数和(自身を含む): 91824480

約数和(自身を除く): 52924280

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 67, 100, 134, 200, 268, 335, 536, 670, 1340, 1675, 2680, 2903, 3350, 5806, 6700, 11612, 13400, 14515, 23224, 29030, 58060, 72575, 116120, 145150, 194501, 290300, 389002, 580600, 778004, 972505, 1556008, 1945010, 3890020, 4862525, 7780040, 9725050, 19450100, 38900200]

約数ペア:

[(1, 38900200), (2, 19450100), (4, 9725050), (5, 7780040), (8, 4862525), (10, 3890020), (20, 1945010), (25, 1556008), (40, 972505), (50, 778004), (67, 580600), (100, 389002), (134, 290300), (200, 194501), (268, 145150), (335, 116120), (536, 72575), (670, 58060), (1340, 29030), (1675, 23224), (2680, 14515), (2903, 13400), (3350, 11612), (5806, 6700)]