47011428

素因数分解:

$2^2\times 3^4\times {\mathrm{373}}^1\times {\mathrm{389}}^1$

素因数の和:778

約数の個数: 60

約数和(自身を含む): 123543420

約数和(自身を除く): 76531992

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 373, 389, 746, 778, 1119, 1167, 1492, 1556, 2238, 2334, 3357, 3501, 4476, 4668, 6714, 7002, 10071, 10503, 13428, 14004, 20142, 21006, 30213, 31509, 40284, 42012, 60426, 63018, 120852, 126036, 145097, 290194, 435291, 580388, 870582, 1305873, 1741164, 2611746, 3917619, 5223492, 7835238, 11752857, 15670476, 23505714, 47011428]

約数ペア:

[(1, 47011428), (2, 23505714), (3, 15670476), (4, 11752857), (6, 7835238), (9, 5223492), (12, 3917619), (18, 2611746), (27, 1741164), (36, 1305873), (54, 870582), (81, 580388), (108, 435291), (162, 290194), (324, 145097), (373, 126036), (389, 120852), (746, 63018), (778, 60426), (1119, 42012), (1167, 40284), (1492, 31509), (1556, 30213), (2238, 21006), (2334, 20142), (3357, 14004), (3501, 13428), (4476, 10503), (4668, 10071), (6714, 7002)]