47581992

素因数分解:

$2^3\times 3^4\times {\mathrm{97}}^1\times {\mathrm{757}}^1$

素因数の和:872

約数の個数: 80

約数和(自身を含む): 134825460

約数和(自身を除く): 87243468

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 97, 108, 162, 194, 216, 291, 324, 388, 582, 648, 757, 776, 873, 1164, 1514, 1746, 2271, 2328, 2619, 3028, 3492, 4542, 5238, 6056, 6813, 6984, 7857, 9084, 10476, 13626, 15714, 18168, 20439, 20952, 27252, 31428, 40878, 54504, 61317, 62856, 73429, 81756, 122634, 146858, 163512, 220287, 245268, 293716, 440574, 490536, 587432, 660861, 881148, 1321722, 1762296, 1982583, 2643444, 3965166, 5286888, 5947749, 7930332, 11895498, 15860664, 23790996, 47581992]

約数ペア:

[(1, 47581992), (2, 23790996), (3, 15860664), (4, 11895498), (6, 7930332), (8, 5947749), (9, 5286888), (12, 3965166), (18, 2643444), (24, 1982583), (27, 1762296), (36, 1321722), (54, 881148), (72, 660861), (81, 587432), (97, 490536), (108, 440574), (162, 293716), (194, 245268), (216, 220287), (291, 163512), (324, 146858), (388, 122634), (582, 81756), (648, 73429), (757, 62856), (776, 61317), (873, 54504), (1164, 40878), (1514, 31428), (1746, 27252), (2271, 20952), (2328, 20439), (2619, 18168), (3028, 15714), (3492, 13626), (4542, 10476), (5238, 9084), (6056, 7857), (6813, 6984)]