42481736

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:330

約数の個数: 64

約数和(自身を含む): 91929600

約数和(自身を除く): 49447864

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 139, 151, 184, 253, 278, 302, 506, 556, 604, 1012, 1112, 1208, 1529, 1661, 2024, 3058, 3197, 3322, 3473, 6116, 6394, 6644, 6946, 12232, 12788, 13288, 13892, 20989, 25576, 27784, 35167, 38203, 41978, 70334, 76406, 83956, 140668, 152812, 167912, 230879, 281336, 305624, 461758, 482747, 923516, 965494, 1847032, 1930988, 3861976, 5310217, 10620434, 21240868, 42481736]

約数ペア:

[(1, 42481736), (2, 21240868), (4, 10620434), (8, 5310217), (11, 3861976), (22, 1930988), (23, 1847032), (44, 965494), (46, 923516), (88, 482747), (92, 461758), (139, 305624), (151, 281336), (184, 230879), (253, 167912), (278, 152812), (302, 140668), (506, 83956), (556, 76406), (604, 70334), (1012, 41978), (1112, 38203), (1208, 35167), (1529, 27784), (1661, 25576), (2024, 20989), (3058, 13892), (3197, 13288), (3322, 12788), (3473, 12232), (6116, 6946), (6394, 6644)]