40910271

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 59097600

約数和(自身を除く): 18187329

約数列:

[1, 3, 29, 37, 71, 87, 111, 179, 213, 537, 1073, 2059, 2627, 3219, 5191, 6177, 6623, 7881, 12709, 15573, 19869, 38127, 76183, 192067, 228549, 368561, 470233, 576201, 1105683, 1410699, 13636757, 40910271]

約数ペア:

[(1, 40910271), (3, 13636757), (29, 1410699), (37, 1105683), (71, 576201), (87, 470233), (111, 368561), (179, 228549), (213, 192067), (537, 76183), (1073, 38127), (2059, 19869), (2627, 15573), (3219, 12709), (5191, 7881), (6177, 6623)]