42401422

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{577}}^1$

素因数の和:796

約数の個数: 32

約数和(自身を含む): 75741120

約数和(自身を除く): 33339698

約数列:

[1, 2, 7, 14, 29, 58, 181, 203, 362, 406, 577, 1154, 1267, 2534, 4039, 5249, 8078, 10498, 16733, 33466, 36743, 73486, 104437, 117131, 208874, 234262, 731059, 1462118, 3028673, 6057346, 21200711, 42401422]

約数ペア:

[(1, 42401422), (2, 21200711), (7, 6057346), (14, 3028673), (29, 1462118), (58, 731059), (181, 234262), (203, 208874), (362, 117131), (406, 104437), (577, 73486), (1154, 36743), (1267, 33466), (2534, 16733), (4039, 10498), (5249, 8078)]