31986372

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{547}}^1$

素因数の和:1008

約数の個数: 48

約数和(自身を含む): 81752832

約数和(自身を除く): 49766460

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 443, 547, 886, 1094, 1329, 1641, 1772, 2188, 2658, 3282, 4873, 5316, 6017, 6564, 9746, 12034, 14619, 18051, 19492, 24068, 29238, 36102, 58476, 72204, 242321, 484642, 726963, 969284, 1453926, 2665531, 2907852, 5331062, 7996593, 10662124, 15993186, 31986372]

約数ペア:

[(1, 31986372), (2, 15993186), (3, 10662124), (4, 7996593), (6, 5331062), (11, 2907852), (12, 2665531), (22, 1453926), (33, 969284), (44, 726963), (66, 484642), (132, 242321), (443, 72204), (547, 58476), (886, 36102), (1094, 29238), (1329, 24068), (1641, 19492), (1772, 18051), (2188, 14619), (2658, 12034), (3282, 9746), (4873, 6564), (5316, 6017)]