40023918

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10639}}^1$

素因数の和:10677

約数の個数: 48

約数和(自身を含む): 99590400

約数和(自身を除く): 59566482

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 1254, 1881, 3762, 10639, 21278, 31917, 63834, 95751, 117029, 191502, 202141, 234058, 351087, 404282, 606423, 702174, 1053261, 1212846, 1819269, 2106522, 2223551, 3638538, 4447102, 6670653, 13341306, 20011959, 40023918]

約数ペア:

[(1, 40023918), (2, 20011959), (3, 13341306), (6, 6670653), (9, 4447102), (11, 3638538), (18, 2223551), (19, 2106522), (22, 1819269), (33, 1212846), (38, 1053261), (57, 702174), (66, 606423), (99, 404282), (114, 351087), (171, 234058), (198, 202141), (209, 191502), (342, 117029), (418, 95751), (627, 63834), (1254, 31917), (1881, 21278), (3762, 10639)]