40606489

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{463}}^1$

素因数の和:565

約数の個数: 32

約数和(自身を含む): 54521856

約数和(自身を除く): 13915367

約数列:

[1, 7, 11, 17, 67, 77, 119, 187, 463, 469, 737, 1139, 1309, 3241, 5093, 5159, 7871, 7973, 12529, 31021, 35651, 55097, 86581, 87703, 217147, 341231, 527357, 606067, 2388617, 3691499, 5800927, 40606489]

約数ペア:

[(1, 40606489), (7, 5800927), (11, 3691499), (17, 2388617), (67, 606067), (77, 527357), (119, 341231), (187, 217147), (463, 87703), (469, 86581), (737, 55097), (1139, 35651), (1309, 31021), (3241, 12529), (5093, 7973), (5159, 7871)]