42418264

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{2621}}^1$

素因数の和:2668

約数の個数: 48

約数和(自身を含む): 96594480

約数和(自身を除く): 54176216

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 289, 476, 578, 952, 1156, 2023, 2312, 2621, 4046, 5242, 8092, 10484, 16184, 18347, 20968, 36694, 44557, 73388, 89114, 146776, 178228, 311899, 356456, 623798, 757469, 1247596, 1514938, 2495192, 3029876, 5302283, 6059752, 10604566, 21209132, 42418264]

約数ペア:

[(1, 42418264), (2, 21209132), (4, 10604566), (7, 6059752), (8, 5302283), (14, 3029876), (17, 2495192), (28, 1514938), (34, 1247596), (56, 757469), (68, 623798), (119, 356456), (136, 311899), (238, 178228), (289, 146776), (476, 89114), (578, 73388), (952, 44557), (1156, 36694), (2023, 20968), (2312, 18347), (2621, 16184), (4046, 10484), (5242, 8092)]