39426544

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2741}}^1$

素因数の和:2809

約数の個数: 40

約数和(自身を含む): 81601920

約数和(自身を除く): 42175376

約数列:

[1, 2, 4, 8, 16, 29, 31, 58, 62, 116, 124, 232, 248, 464, 496, 899, 1798, 2741, 3596, 5482, 7192, 10964, 14384, 21928, 43856, 79489, 84971, 158978, 169942, 317956, 339884, 635912, 679768, 1271824, 1359536, 2464159, 4928318, 9856636, 19713272, 39426544]

約数ペア:

[(1, 39426544), (2, 19713272), (4, 9856636), (8, 4928318), (16, 2464159), (29, 1359536), (31, 1271824), (58, 679768), (62, 635912), (116, 339884), (124, 317956), (232, 169942), (248, 158978), (464, 84971), (496, 79489), (899, 43856), (1798, 21928), (2741, 14384), (3596, 10964), (5482, 7192)]