40735398

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{8693}}^1$

素因数の和:8780

約数の個数: 32

約数和(自身を含む): 90139392

約数和(自身を除く): 49403994

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 781, 1562, 2343, 4686, 8693, 17386, 26079, 52158, 95623, 191246, 286869, 573738, 617203, 1234406, 1851609, 3703218, 6789233, 13578466, 20367699, 40735398]

約数ペア:

[(1, 40735398), (2, 20367699), (3, 13578466), (6, 6789233), (11, 3703218), (22, 1851609), (33, 1234406), (66, 617203), (71, 573738), (142, 286869), (213, 191246), (426, 95623), (781, 52158), (1562, 26079), (2343, 17386), (4686, 8693)]