49851800

素因数分解:

$2^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{4703}}^1$

素因数の和:4772

約数の個数: 48

約数和(自身を含む): 118117440

約数和(自身を除く): 68265640

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 200, 212, 265, 424, 530, 1060, 1325, 2120, 2650, 4703, 5300, 9406, 10600, 18812, 23515, 37624, 47030, 94060, 117575, 188120, 235150, 249259, 470300, 498518, 940600, 997036, 1246295, 1994072, 2492590, 4985180, 6231475, 9970360, 12462950, 24925900, 49851800]

約数ペア:

[(1, 49851800), (2, 24925900), (4, 12462950), (5, 9970360), (8, 6231475), (10, 4985180), (20, 2492590), (25, 1994072), (40, 1246295), (50, 997036), (53, 940600), (100, 498518), (106, 470300), (200, 249259), (212, 235150), (265, 188120), (424, 117575), (530, 94060), (1060, 47030), (1325, 37624), (2120, 23515), (2650, 18812), (4703, 10600), (5300, 9406)]