50357888

素因数分解:

$2^7\times 7^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:103

約数の個数: 128

約数和(自身を含む): 124032000

約数和(自身を除く): 73674112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 37, 49, 56, 62, 64, 74, 98, 112, 124, 128, 148, 196, 217, 224, 248, 259, 296, 343, 392, 434, 448, 496, 518, 592, 686, 784, 868, 896, 992, 1036, 1147, 1184, 1372, 1519, 1568, 1736, 1813, 1984, 2072, 2294, 2368, 2744, 3038, 3136, 3472, 3626, 3968, 4144, 4588, 4736, 5488, 6076, 6272, 6944, 7252, 8029, 8288, 9176, 10633, 10976, 12152, 12691, 13888, 14504, 16058, 16576, 18352, 21266, 21952, 24304, 25382, 27776, 29008, 32116, 33152, 36704, 42532, 43904, 48608, 50764, 56203, 58016, 64232, 73408, 85064, 97216, 101528, 112406, 116032, 128464, 146816, 170128, 194432, 203056, 224812, 232064, 256928, 340256, 393421, 406112, 449624, 513856, 680512, 786842, 812224, 899248, 1027712, 1361024, 1573684, 1624448, 1798496, 3147368, 3596992, 6294736, 7193984, 12589472, 25178944, 50357888]

約数ペア:

[(1, 50357888), (2, 25178944), (4, 12589472), (7, 7193984), (8, 6294736), (14, 3596992), (16, 3147368), (28, 1798496), (31, 1624448), (32, 1573684), (37, 1361024), (49, 1027712), (56, 899248), (62, 812224), (64, 786842), (74, 680512), (98, 513856), (112, 449624), (124, 406112), (128, 393421), (148, 340256), (196, 256928), (217, 232064), (224, 224812), (248, 203056), (259, 194432), (296, 170128), (343, 146816), (392, 128464), (434, 116032), (448, 112406), (496, 101528), (518, 97216), (592, 85064), (686, 73408), (784, 64232), (868, 58016), (896, 56203), (992, 50764), (1036, 48608), (1147, 43904), (1184, 42532), (1372, 36704), (1519, 33152), (1568, 32116), (1736, 29008), (1813, 27776), (1984, 25382), (2072, 24304), (2294, 21952), (2368, 21266), (2744, 18352), (3038, 16576), (3136, 16058), (3472, 14504), (3626, 13888), (3968, 12691), (4144, 12152), (4588, 10976), (4736, 10633), (5488, 9176), (6076, 8288), (6272, 8029), (6944, 7252)]