40920858

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{887}}^1$

素因数の和:1139

約数の個数: 48

約数和(自身を含む): 97246656

約数和(自身を除く): 56325798

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 233, 466, 699, 887, 1398, 1774, 2097, 2563, 2661, 4194, 5126, 5322, 7689, 7983, 9757, 15378, 15966, 19514, 23067, 29271, 46134, 58542, 87813, 175626, 206671, 413342, 620013, 1240026, 1860039, 2273381, 3720078, 4546762, 6820143, 13640286, 20460429, 40920858]

約数ペア:

[(1, 40920858), (2, 20460429), (3, 13640286), (6, 6820143), (9, 4546762), (11, 3720078), (18, 2273381), (22, 1860039), (33, 1240026), (66, 620013), (99, 413342), (198, 206671), (233, 175626), (466, 87813), (699, 58542), (887, 46134), (1398, 29271), (1774, 23067), (2097, 19514), (2563, 15966), (2661, 15378), (4194, 9757), (5126, 7983), (5322, 7689)]