98050850

素因数分解:

$2^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1$

素因数の和:435

約数の個数: 48

約数和(自身を含む): 187249920

約数和(自身を除く): 89199070

約数列:

[1, 2, 5, 10, 25, 50, 79, 103, 158, 206, 241, 395, 482, 515, 790, 1030, 1205, 1975, 2410, 2575, 3950, 5150, 6025, 8137, 12050, 16274, 19039, 24823, 38078, 40685, 49646, 81370, 95195, 124115, 190390, 203425, 248230, 406850, 475975, 620575, 951950, 1241150, 1961017, 3922034, 9805085, 19610170, 49025425, 98050850]

約数ペア:

[(1, 98050850), (2, 49025425), (5, 19610170), (10, 9805085), (25, 3922034), (50, 1961017), (79, 1241150), (103, 951950), (158, 620575), (206, 475975), (241, 406850), (395, 248230), (482, 203425), (515, 190390), (790, 124115), (1030, 95195), (1205, 81370), (1975, 49646), (2410, 40685), (2575, 38078), (3950, 24823), (5150, 19039), (6025, 16274), (8137, 12050)]