50664320

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:332

約数の個数: 128

約数和(自身を含む): 142179840

約数和(自身を除く): 91515520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 56, 64, 70, 80, 86, 112, 128, 140, 160, 172, 215, 224, 263, 280, 301, 320, 344, 430, 448, 526, 560, 602, 640, 688, 860, 896, 1052, 1120, 1204, 1315, 1376, 1505, 1720, 1841, 2104, 2240, 2408, 2630, 2752, 3010, 3440, 3682, 4208, 4480, 4816, 5260, 5504, 6020, 6880, 7364, 8416, 9205, 9632, 10520, 11309, 12040, 13760, 14728, 16832, 18410, 19264, 21040, 22618, 24080, 27520, 29456, 33664, 36820, 38528, 42080, 45236, 48160, 56545, 58912, 73640, 79163, 84160, 90472, 96320, 113090, 117824, 147280, 158326, 168320, 180944, 192640, 226180, 235648, 294560, 316652, 361888, 395815, 452360, 589120, 633304, 723776, 791630, 904720, 1178240, 1266608, 1447552, 1583260, 1809440, 2533216, 3166520, 3618880, 5066432, 6333040, 7237760, 10132864, 12666080, 25332160, 50664320]

約数ペア:

[(1, 50664320), (2, 25332160), (4, 12666080), (5, 10132864), (7, 7237760), (8, 6333040), (10, 5066432), (14, 3618880), (16, 3166520), (20, 2533216), (28, 1809440), (32, 1583260), (35, 1447552), (40, 1266608), (43, 1178240), (56, 904720), (64, 791630), (70, 723776), (80, 633304), (86, 589120), (112, 452360), (128, 395815), (140, 361888), (160, 316652), (172, 294560), (215, 235648), (224, 226180), (263, 192640), (280, 180944), (301, 168320), (320, 158326), (344, 147280), (430, 117824), (448, 113090), (526, 96320), (560, 90472), (602, 84160), (640, 79163), (688, 73640), (860, 58912), (896, 56545), (1052, 48160), (1120, 45236), (1204, 42080), (1315, 38528), (1376, 36820), (1505, 33664), (1720, 29456), (1841, 27520), (2104, 24080), (2240, 22618), (2408, 21040), (2630, 19264), (2752, 18410), (3010, 16832), (3440, 14728), (3682, 13760), (4208, 12040), (4480, 11309), (4816, 10520), (5260, 9632), (5504, 9205), (6020, 8416), (6880, 7364)]