40092138

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{10457}}^1$

素因数の和:10539

約数の個数: 32

約数和(自身を含む): 90357120

約数和(自身を除く): 50264982

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3834, 10457, 20914, 31371, 62742, 94113, 188226, 282339, 564678, 742447, 1484894, 2227341, 4454682, 6682023, 13364046, 20046069, 40092138]

約数ペア:

[(1, 40092138), (2, 20046069), (3, 13364046), (6, 6682023), (9, 4454682), (18, 2227341), (27, 1484894), (54, 742447), (71, 564678), (142, 282339), (213, 188226), (426, 94113), (639, 62742), (1278, 31371), (1917, 20914), (3834, 10457)]