54390636

素因数分解:

$2^2\times 3^3\times {\mathrm{313}}^1\times {\mathrm{1609}}^1$

素因数の和:1935

約数の個数: 48

約数和(自身を含む): 141551200

約数和(自身を除く): 87160564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 313, 626, 939, 1252, 1609, 1878, 2817, 3218, 3756, 4827, 5634, 6436, 8451, 9654, 11268, 14481, 16902, 19308, 28962, 33804, 43443, 57924, 86886, 173772, 503617, 1007234, 1510851, 2014468, 3021702, 4532553, 6043404, 9065106, 13597659, 18130212, 27195318, 54390636]

約数ペア:

[(1, 54390636), (2, 27195318), (3, 18130212), (4, 13597659), (6, 9065106), (9, 6043404), (12, 4532553), (18, 3021702), (27, 2014468), (36, 1510851), (54, 1007234), (108, 503617), (313, 173772), (626, 86886), (939, 57924), (1252, 43443), (1609, 33804), (1878, 28962), (2817, 19308), (3218, 16902), (3756, 14481), (4827, 11268), (5634, 9654), (6436, 8451)]