33138867460

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1609}}^1\times {\mathrm{25117}}^1$

素因数の和:26776

約数の個数: 48

約数和(自身を含む): 71336124720

約数和(自身を除く): 38197257260

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 1609, 3218, 6436, 8045, 16090, 25117, 32180, 50234, 65969, 100468, 125585, 131938, 251170, 263876, 329845, 502340, 659690, 1029797, 1319380, 2059594, 4119188, 5148985, 10297970, 20595940, 40413253, 80826506, 161653012, 202066265, 404132530, 808265060, 1656943373, 3313886746, 6627773492, 8284716865, 16569433730, 33138867460]

約数ペア:

[(1, 33138867460), (2, 16569433730), (4, 8284716865), (5, 6627773492), (10, 3313886746), (20, 1656943373), (41, 808265060), (82, 404132530), (164, 202066265), (205, 161653012), (410, 80826506), (820, 40413253), (1609, 20595940), (3218, 10297970), (6436, 5148985), (8045, 4119188), (16090, 2059594), (25117, 1319380), (32180, 1029797), (50234, 659690), (65969, 502340), (100468, 329845), (125585, 263876), (131938, 251170)]