42667308

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{16693}}^1$

素因数の和:16774

約数の個数: 36

約数和(自身を含む): 109379088

約数和(自身を除く): 66711780

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 16693, 33386, 50079, 66772, 100158, 150237, 200316, 300474, 600948, 1185203, 2370406, 3555609, 4740812, 7111218, 10666827, 14222436, 21333654, 42667308]

約数ペア:

[(1, 42667308), (2, 21333654), (3, 14222436), (4, 10666827), (6, 7111218), (9, 4740812), (12, 3555609), (18, 2370406), (36, 1185203), (71, 600948), (142, 300474), (213, 200316), (284, 150237), (426, 100158), (639, 66772), (852, 50079), (1278, 33386), (2556, 16693)]