40809175

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4787}}^1$

素因数の和:4839

約数の個数: 24

約数和(自身を含む): 56996352

約数和(自身を除く): 16187177

約数列:

[1, 5, 11, 25, 31, 55, 155, 275, 341, 775, 1705, 4787, 8525, 23935, 52657, 119675, 148397, 263285, 741985, 1316425, 1632367, 3709925, 8161835, 40809175]

約数ペア:

[(1, 40809175), (5, 8161835), (11, 3709925), (25, 1632367), (31, 1316425), (55, 741985), (155, 263285), (275, 148397), (341, 119675), (775, 52657), (1705, 23935), (4787, 8525)]