40731774

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{1021}}^1$

素因数の和:1196

約数の個数: 32

約数和(自身を含む): 83640480

約数和(自身を除く): 42908706

約数列:

[1, 2, 3, 6, 61, 109, 122, 183, 218, 327, 366, 654, 1021, 2042, 3063, 6126, 6649, 13298, 19947, 39894, 62281, 111289, 124562, 186843, 222578, 333867, 373686, 667734, 6788629, 13577258, 20365887, 40731774]

約数ペア:

[(1, 40731774), (2, 20365887), (3, 13577258), (6, 6788629), (61, 667734), (109, 373686), (122, 333867), (183, 222578), (218, 186843), (327, 124562), (366, 111289), (654, 62281), (1021, 39894), (2042, 19947), (3063, 13298), (6126, 6649)]