49352040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{137089}}^1$

素因数の和:137106

約数の個数: 48

約数和(自身を含む): 160395300

約数和(自身を除く): 111043260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 137089, 274178, 411267, 548356, 685445, 822534, 1096712, 1233801, 1370890, 1645068, 2056335, 2467602, 2741780, 3290136, 4112670, 4935204, 5483560, 6169005, 8225340, 9870408, 12338010, 16450680, 24676020, 49352040]

約数ペア:

[(1, 49352040), (2, 24676020), (3, 16450680), (4, 12338010), (5, 9870408), (6, 8225340), (8, 6169005), (9, 5483560), (10, 4935204), (12, 4112670), (15, 3290136), (18, 2741780), (20, 2467602), (24, 2056335), (30, 1645068), (36, 1370890), (40, 1233801), (45, 1096712), (60, 822534), (72, 685445), (90, 548356), (120, 411267), (180, 274178), (360, 137089)]