42492492

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{56207}}^1$

素因数の和:56227

約数の個数: 48

約数和(自身を含む): 125905920

約数和(自身を除く): 83413428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 56207, 112414, 168621, 224828, 337242, 393449, 505863, 674484, 786898, 1011726, 1180347, 1517589, 1573796, 2023452, 2360694, 3035178, 3541041, 4721388, 6070356, 7082082, 10623123, 14164164, 21246246, 42492492]

約数ペア:

[(1, 42492492), (2, 21246246), (3, 14164164), (4, 10623123), (6, 7082082), (7, 6070356), (9, 4721388), (12, 3541041), (14, 3035178), (18, 2360694), (21, 2023452), (27, 1573796), (28, 1517589), (36, 1180347), (42, 1011726), (54, 786898), (63, 674484), (84, 505863), (108, 393449), (126, 337242), (189, 224828), (252, 168621), (378, 112414), (756, 56207)]