40519350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{709}}^1$

素因数の和:854

約数の個数: 72

約数和(自身を含む): 109873920

約数和(自身を除く): 69354570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 127, 150, 225, 254, 381, 450, 635, 709, 762, 1143, 1270, 1418, 1905, 2127, 2286, 3175, 3545, 3810, 4254, 5715, 6350, 6381, 7090, 9525, 10635, 11430, 12762, 17725, 19050, 21270, 28575, 31905, 35450, 53175, 57150, 63810, 90043, 106350, 159525, 180086, 270129, 319050, 450215, 540258, 810387, 900430, 1350645, 1620774, 2251075, 2701290, 4051935, 4502150, 6753225, 8103870, 13506450, 20259675, 40519350]

約数ペア:

[(1, 40519350), (2, 20259675), (3, 13506450), (5, 8103870), (6, 6753225), (9, 4502150), (10, 4051935), (15, 2701290), (18, 2251075), (25, 1620774), (30, 1350645), (45, 900430), (50, 810387), (75, 540258), (90, 450215), (127, 319050), (150, 270129), (225, 180086), (254, 159525), (381, 106350), (450, 90043), (635, 63810), (709, 57150), (762, 53175), (1143, 35450), (1270, 31905), (1418, 28575), (1905, 21270), (2127, 19050), (2286, 17725), (3175, 12762), (3545, 11430), (3810, 10635), (4254, 9525), (5715, 7090), (6350, 6381)]