46587920

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{467}}^1$

素因数の和:552

約数の個数: 80

約数和(自身を含む): 114903360

約数和(自身を除く): 68315440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 43, 58, 80, 86, 116, 145, 172, 215, 232, 290, 344, 430, 464, 467, 580, 688, 860, 934, 1160, 1247, 1720, 1868, 2320, 2335, 2494, 3440, 3736, 4670, 4988, 6235, 7472, 9340, 9976, 12470, 13543, 18680, 19952, 20081, 24940, 27086, 37360, 40162, 49880, 54172, 67715, 80324, 99760, 100405, 108344, 135430, 160648, 200810, 216688, 270860, 321296, 401620, 541720, 582349, 803240, 1083440, 1164698, 1606480, 2329396, 2911745, 4658792, 5823490, 9317584, 11646980, 23293960, 46587920]

約数ペア:

[(1, 46587920), (2, 23293960), (4, 11646980), (5, 9317584), (8, 5823490), (10, 4658792), (16, 2911745), (20, 2329396), (29, 1606480), (40, 1164698), (43, 1083440), (58, 803240), (80, 582349), (86, 541720), (116, 401620), (145, 321296), (172, 270860), (215, 216688), (232, 200810), (290, 160648), (344, 135430), (430, 108344), (464, 100405), (467, 99760), (580, 80324), (688, 67715), (860, 54172), (934, 49880), (1160, 40162), (1247, 37360), (1720, 27086), (1868, 24940), (2320, 20081), (2335, 19952), (2494, 18680), (3440, 13543), (3736, 12470), (4670, 9976), (4988, 9340), (6235, 7472)]