49052920

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{863}}^1$

素因数の和:917

約数の個数: 96

約数和(自身を含む): 132969600

約数和(自身を除く): 83916680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 49, 56, 58, 70, 98, 116, 140, 145, 196, 203, 232, 245, 280, 290, 392, 406, 490, 580, 812, 863, 980, 1015, 1160, 1421, 1624, 1726, 1960, 2030, 2842, 3452, 4060, 4315, 5684, 6041, 6904, 7105, 8120, 8630, 11368, 12082, 14210, 17260, 24164, 25027, 28420, 30205, 34520, 42287, 48328, 50054, 56840, 60410, 84574, 100108, 120820, 125135, 169148, 175189, 200216, 211435, 241640, 250270, 338296, 350378, 422870, 500540, 700756, 845740, 875945, 1001080, 1226323, 1401512, 1691480, 1751890, 2452646, 3503780, 4905292, 6131615, 7007560, 9810584, 12263230, 24526460, 49052920]

約数ペア:

[(1, 49052920), (2, 24526460), (4, 12263230), (5, 9810584), (7, 7007560), (8, 6131615), (10, 4905292), (14, 3503780), (20, 2452646), (28, 1751890), (29, 1691480), (35, 1401512), (40, 1226323), (49, 1001080), (56, 875945), (58, 845740), (70, 700756), (98, 500540), (116, 422870), (140, 350378), (145, 338296), (196, 250270), (203, 241640), (232, 211435), (245, 200216), (280, 175189), (290, 169148), (392, 125135), (406, 120820), (490, 100108), (580, 84574), (812, 60410), (863, 56840), (980, 50054), (1015, 48328), (1160, 42287), (1421, 34520), (1624, 30205), (1726, 28420), (1960, 25027), (2030, 24164), (2842, 17260), (3452, 14210), (4060, 12082), (4315, 11368), (5684, 8630), (6041, 8120), (6904, 7105)]