40940808

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{997}}^1$

素因数の和:1094

約数の個数: 64

約数和(自身を含む): 107784000

約数和(自身を除く): 66843192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 59, 87, 116, 118, 174, 177, 232, 236, 348, 354, 472, 696, 708, 997, 1416, 1711, 1994, 2991, 3422, 3988, 5133, 5982, 6844, 7976, 10266, 11964, 13688, 20532, 23928, 28913, 41064, 57826, 58823, 86739, 115652, 117646, 173478, 176469, 231304, 235292, 346956, 352938, 470584, 693912, 705876, 1411752, 1705867, 3411734, 5117601, 6823468, 10235202, 13646936, 20470404, 40940808]

約数ペア:

[(1, 40940808), (2, 20470404), (3, 13646936), (4, 10235202), (6, 6823468), (8, 5117601), (12, 3411734), (24, 1705867), (29, 1411752), (58, 705876), (59, 693912), (87, 470584), (116, 352938), (118, 346956), (174, 235292), (177, 231304), (232, 176469), (236, 173478), (348, 117646), (354, 115652), (472, 86739), (696, 58823), (708, 57826), (997, 41064), (1416, 28913), (1711, 23928), (1994, 20532), (2991, 13688), (3422, 11964), (3988, 10266), (5133, 7976), (5982, 6844)]