40210302

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{26489}}^1$

素因数の和:26528

約数の個数: 32

約数和(自身を含む): 91549440

約数和(自身を除く): 51339138

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 26489, 52978, 79467, 158934, 291379, 582758, 609247, 874137, 1218494, 1748274, 1827741, 3655482, 6701717, 13403434, 20105151, 40210302]

約数ペア:

[(1, 40210302), (2, 20105151), (3, 13403434), (6, 6701717), (11, 3655482), (22, 1827741), (23, 1748274), (33, 1218494), (46, 874137), (66, 609247), (69, 582758), (138, 291379), (253, 158934), (506, 79467), (759, 52978), (1518, 26489)]