39151218

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{1009}}^1$

素因数の和:1266

約数の個数: 32

約数和(自身を含む): 81446400

約数和(自身を除く): 42295182

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 223, 446, 669, 1009, 1338, 2018, 3027, 6054, 6467, 12934, 19401, 29261, 38802, 58522, 87783, 175566, 225007, 450014, 675021, 1350042, 6525203, 13050406, 19575609, 39151218]

約数ペア:

[(1, 39151218), (2, 19575609), (3, 13050406), (6, 6525203), (29, 1350042), (58, 675021), (87, 450014), (174, 225007), (223, 175566), (446, 87783), (669, 58522), (1009, 38802), (1338, 29261), (2018, 19401), (3027, 12934), (6054, 6467)]