50311520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1549}}^1$

素因数の和:1600

約数の個数: 96

約数和(自身を含む): 140616000

約数和(自身を除く): 90304480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 160, 203, 224, 232, 280, 290, 406, 464, 560, 580, 812, 928, 1015, 1120, 1160, 1549, 1624, 2030, 2320, 3098, 3248, 4060, 4640, 6196, 6496, 7745, 8120, 10843, 12392, 15490, 16240, 21686, 24784, 30980, 32480, 43372, 44921, 49568, 54215, 61960, 86744, 89842, 108430, 123920, 173488, 179684, 216860, 224605, 247840, 314447, 346976, 359368, 433720, 449210, 628894, 718736, 867440, 898420, 1257788, 1437472, 1572235, 1734880, 1796840, 2515576, 3144470, 3593680, 5031152, 6288940, 7187360, 10062304, 12577880, 25155760, 50311520]

約数ペア:

[(1, 50311520), (2, 25155760), (4, 12577880), (5, 10062304), (7, 7187360), (8, 6288940), (10, 5031152), (14, 3593680), (16, 3144470), (20, 2515576), (28, 1796840), (29, 1734880), (32, 1572235), (35, 1437472), (40, 1257788), (56, 898420), (58, 867440), (70, 718736), (80, 628894), (112, 449210), (116, 433720), (140, 359368), (145, 346976), (160, 314447), (203, 247840), (224, 224605), (232, 216860), (280, 179684), (290, 173488), (406, 123920), (464, 108430), (560, 89842), (580, 86744), (812, 61960), (928, 54215), (1015, 49568), (1120, 44921), (1160, 43372), (1549, 32480), (1624, 30980), (2030, 24784), (2320, 21686), (3098, 16240), (3248, 15490), (4060, 12392), (4640, 10843), (6196, 8120), (6496, 7745)]