31976748

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{9551}}^1$

素因数の和:9595

約数の個数: 48

約数和(自身を含む): 85585920

約数和(自身を除く): 53609172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 9551, 19102, 28653, 38204, 57306, 85959, 114612, 171918, 257877, 296081, 343836, 515754, 592162, 888243, 1031508, 1184324, 1776486, 2664729, 3552972, 5329458, 7994187, 10658916, 15988374, 31976748]

約数ペア:

[(1, 31976748), (2, 15988374), (3, 10658916), (4, 7994187), (6, 5329458), (9, 3552972), (12, 2664729), (18, 1776486), (27, 1184324), (31, 1031508), (36, 888243), (54, 592162), (62, 515754), (93, 343836), (108, 296081), (124, 257877), (186, 171918), (279, 114612), (372, 85959), (558, 57306), (837, 38204), (1116, 28653), (1674, 19102), (3348, 9551)]