40739882

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1\times {\mathrm{1249}}^1$

素因数の和:1645

約数の個数: 16

約数和(自身を含む): 62640000

約数和(自身を除く): 21900118

約数列:

[1, 2, 47, 94, 347, 694, 1249, 2498, 16309, 32618, 58703, 117406, 433403, 866806, 20369941, 40739882]

約数ペア:

[(1, 40739882), (2, 20369941), (47, 866806), (94, 433403), (347, 117406), (694, 58703), (1249, 32618), (2498, 16309)]