42010136

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{8429}}^1$

素因数の和:8531

約数の個数: 32

約数和(自身を含む): 91044000

約数和(自身を除く): 49033864

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 1246, 2492, 4984, 8429, 16858, 33716, 59003, 67432, 118006, 236012, 472024, 750181, 1500362, 3000724, 5251267, 6001448, 10502534, 21005068, 42010136]

約数ペア:

[(1, 42010136), (2, 21005068), (4, 10502534), (7, 6001448), (8, 5251267), (14, 3000724), (28, 1500362), (56, 750181), (89, 472024), (178, 236012), (356, 118006), (623, 67432), (712, 59003), (1246, 33716), (2492, 16858), (4984, 8429)]