49435080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:279

約数の個数: 128

約数和(自身を含む): 155796480

約数和(自身を除く): 106361400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 97, 120, 124, 137, 155, 186, 194, 248, 274, 291, 310, 372, 388, 411, 465, 485, 548, 582, 620, 685, 744, 776, 822, 930, 970, 1096, 1164, 1240, 1370, 1455, 1644, 1860, 1940, 2055, 2328, 2740, 2910, 3007, 3288, 3720, 3880, 4110, 4247, 5480, 5820, 6014, 8220, 8494, 9021, 11640, 12028, 12741, 13289, 15035, 16440, 16988, 18042, 21235, 24056, 25482, 26578, 30070, 33976, 36084, 39867, 42470, 45105, 50964, 53156, 60140, 63705, 66445, 72168, 79734, 84940, 90210, 101928, 106312, 120280, 127410, 132890, 159468, 169880, 180420, 199335, 254820, 265780, 318936, 360840, 398670, 411959, 509640, 531560, 797340, 823918, 1235877, 1594680, 1647836, 2059795, 2471754, 3295672, 4119590, 4943508, 6179385, 8239180, 9887016, 12358770, 16478360, 24717540, 49435080]

約数ペア:

[(1, 49435080), (2, 24717540), (3, 16478360), (4, 12358770), (5, 9887016), (6, 8239180), (8, 6179385), (10, 4943508), (12, 4119590), (15, 3295672), (20, 2471754), (24, 2059795), (30, 1647836), (31, 1594680), (40, 1235877), (60, 823918), (62, 797340), (93, 531560), (97, 509640), (120, 411959), (124, 398670), (137, 360840), (155, 318936), (186, 265780), (194, 254820), (248, 199335), (274, 180420), (291, 169880), (310, 159468), (372, 132890), (388, 127410), (411, 120280), (465, 106312), (485, 101928), (548, 90210), (582, 84940), (620, 79734), (685, 72168), (744, 66445), (776, 63705), (822, 60140), (930, 53156), (970, 50964), (1096, 45105), (1164, 42470), (1240, 39867), (1370, 36084), (1455, 33976), (1644, 30070), (1860, 26578), (1940, 25482), (2055, 24056), (2328, 21235), (2740, 18042), (2910, 16988), (3007, 16440), (3288, 15035), (3720, 13289), (3880, 12741), (4110, 12028), (4247, 11640), (5480, 9021), (5820, 8494), (6014, 8220)]