42541860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{19163}}^1$

素因数の和:19212

約数の個数: 48

約数和(自身を含む): 122342976

約数和(自身を除く): 79801116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 19163, 38326, 57489, 76652, 95815, 114978, 191630, 229956, 287445, 383260, 574890, 709031, 1149780, 1418062, 2127093, 2836124, 3545155, 4254186, 7090310, 8508372, 10635465, 14180620, 21270930, 42541860]

約数ペア:

[(1, 42541860), (2, 21270930), (3, 14180620), (4, 10635465), (5, 8508372), (6, 7090310), (10, 4254186), (12, 3545155), (15, 2836124), (20, 2127093), (30, 1418062), (37, 1149780), (60, 709031), (74, 574890), (111, 383260), (148, 287445), (185, 229956), (222, 191630), (370, 114978), (444, 95815), (555, 76652), (740, 57489), (1110, 38326), (2220, 19163)]