40260032

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:349

約数の個数: 56

約数和(自身を含む): 83423760

約数和(自身を除く): 43163728

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 67, 82, 134, 164, 229, 268, 328, 458, 536, 656, 916, 1072, 1312, 1832, 2144, 2624, 2747, 3664, 4288, 5494, 7328, 9389, 10988, 14656, 15343, 18778, 21976, 30686, 37556, 43952, 61372, 75112, 87904, 122744, 150224, 175808, 245488, 300448, 490976, 600896, 629063, 981952, 1258126, 2516252, 5032504, 10065008, 20130016, 40260032]

約数ペア:

[(1, 40260032), (2, 20130016), (4, 10065008), (8, 5032504), (16, 2516252), (32, 1258126), (41, 981952), (64, 629063), (67, 600896), (82, 490976), (134, 300448), (164, 245488), (229, 175808), (268, 150224), (328, 122744), (458, 87904), (536, 75112), (656, 61372), (916, 43952), (1072, 37556), (1312, 30686), (1832, 21976), (2144, 18778), (2624, 15343), (2747, 14656), (3664, 10988), (4288, 9389), (5494, 7328)]