40545512

素因数分解:

$2^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{5701}}^1$

素因数の和:5841

約数の個数: 32

約数和(自身を含む): 87582720

約数和(自身を除く): 47037208

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 127, 254, 508, 889, 1016, 1778, 3556, 5701, 7112, 11402, 22804, 39907, 45608, 79814, 159628, 319256, 724027, 1448054, 2896108, 5068189, 5792216, 10136378, 20272756, 40545512]

約数ペア:

[(1, 40545512), (2, 20272756), (4, 10136378), (7, 5792216), (8, 5068189), (14, 2896108), (28, 1448054), (56, 724027), (127, 319256), (254, 159628), (508, 79814), (889, 45608), (1016, 39907), (1778, 22804), (3556, 11402), (5701, 7112)]