40291830

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{5527}}^1$

素因数の和:5552

約数の個数: 56

約数和(自身を含む): 108757872

約数和(自身を除く): 68466042

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 1215, 1458, 2430, 3645, 5527, 7290, 11054, 16581, 27635, 33162, 49743, 55270, 82905, 99486, 149229, 165810, 248715, 298458, 447687, 497430, 746145, 895374, 1343061, 1492290, 2238435, 2686122, 4029183, 4476870, 6715305, 8058366, 13430610, 20145915, 40291830]

約数ペア:

[(1, 40291830), (2, 20145915), (3, 13430610), (5, 8058366), (6, 6715305), (9, 4476870), (10, 4029183), (15, 2686122), (18, 2238435), (27, 1492290), (30, 1343061), (45, 895374), (54, 746145), (81, 497430), (90, 447687), (135, 298458), (162, 248715), (243, 165810), (270, 149229), (405, 99486), (486, 82905), (729, 55270), (810, 49743), (1215, 33162), (1458, 27635), (2430, 16581), (3645, 11054), (5527, 7290)]