43845604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:328

約数の個数: 48

約数和(自身を含む): 86365440

約数和(自身を除く): 42519836

約数列:

[1, 2, 4, 11, 22, 44, 67, 107, 134, 139, 214, 268, 278, 428, 556, 737, 1177, 1474, 1529, 2354, 2948, 3058, 4708, 6116, 7169, 9313, 14338, 14873, 18626, 28676, 29746, 37252, 59492, 78859, 102443, 157718, 163603, 204886, 315436, 327206, 409772, 654412, 996491, 1992982, 3985964, 10961401, 21922802, 43845604]

約数ペア:

[(1, 43845604), (2, 21922802), (4, 10961401), (11, 3985964), (22, 1992982), (44, 996491), (67, 654412), (107, 409772), (134, 327206), (139, 315436), (214, 204886), (268, 163603), (278, 157718), (428, 102443), (556, 78859), (737, 59492), (1177, 37252), (1474, 29746), (1529, 28676), (2354, 18626), (2948, 14873), (3058, 14338), (4708, 9313), (6116, 7169)]