42484112

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1213}}^1$

素因数の和:1431

約数の個数: 40

約数和(自身を含む): 90321600

約数和(自身を除く): 47837488

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 199, 398, 796, 1213, 1592, 2189, 2426, 3184, 4378, 4852, 8756, 9704, 13343, 17512, 19408, 26686, 35024, 53372, 106744, 213488, 241387, 482774, 965548, 1931096, 2655257, 3862192, 5310514, 10621028, 21242056, 42484112]

約数ペア:

[(1, 42484112), (2, 21242056), (4, 10621028), (8, 5310514), (11, 3862192), (16, 2655257), (22, 1931096), (44, 965548), (88, 482774), (176, 241387), (199, 213488), (398, 106744), (796, 53372), (1213, 35024), (1592, 26686), (2189, 19408), (2426, 17512), (3184, 13343), (4378, 9704), (4852, 8756)]