54912530

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1999}}^1$

素因数の和:2114

約数の個数: 32

約数和(自身を含む): 102816000

約数和(自身を除く): 47903470

約数列:

[1, 2, 5, 10, 41, 67, 82, 134, 205, 335, 410, 670, 1999, 2747, 3998, 5494, 9995, 13735, 19990, 27470, 81959, 133933, 163918, 267866, 409795, 669665, 819590, 1339330, 5491253, 10982506, 27456265, 54912530]

約数ペア:

[(1, 54912530), (2, 27456265), (5, 10982506), (10, 5491253), (41, 1339330), (67, 819590), (82, 669665), (134, 409795), (205, 267866), (335, 163918), (410, 133933), (670, 81959), (1999, 27470), (2747, 19990), (3998, 13735), (5494, 9995)]