42541392

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:340

約数の個数: 80

約数和(自身を含む): 113921280

約数和(自身を除く): 71379888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 109, 141, 173, 188, 218, 282, 327, 346, 376, 436, 519, 564, 654, 692, 752, 872, 1038, 1128, 1308, 1384, 1744, 2076, 2256, 2616, 2768, 4152, 5123, 5232, 8131, 8304, 10246, 15369, 16262, 18857, 20492, 24393, 30738, 32524, 37714, 40984, 48786, 56571, 61476, 65048, 75428, 81968, 97572, 113142, 122952, 130096, 150856, 195144, 226284, 245904, 301712, 390288, 452568, 886279, 905136, 1772558, 2658837, 3545116, 5317674, 7090232, 10635348, 14180464, 21270696, 42541392]

約数ペア:

[(1, 42541392), (2, 21270696), (3, 14180464), (4, 10635348), (6, 7090232), (8, 5317674), (12, 3545116), (16, 2658837), (24, 1772558), (47, 905136), (48, 886279), (94, 452568), (109, 390288), (141, 301712), (173, 245904), (188, 226284), (218, 195144), (282, 150856), (327, 130096), (346, 122952), (376, 113142), (436, 97572), (519, 81968), (564, 75428), (654, 65048), (692, 61476), (752, 56571), (872, 48786), (1038, 40984), (1128, 37714), (1308, 32524), (1384, 30738), (1744, 24393), (2076, 20492), (2256, 18857), (2616, 16262), (2768, 15369), (4152, 10246), (5123, 8304), (5232, 8131)]