12290009038

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^2\times {\mathrm{857}}^1$

素因数の和:1069

約数の個数: 48

約数和(自身を含む): 19630683072

約数和(自身を除く): 7340674034

約数列:

[1, 2, 41, 47, 61, 82, 94, 122, 857, 1714, 1927, 2501, 2867, 3721, 3854, 5002, 5734, 7442, 35137, 40279, 52277, 70274, 80558, 104554, 117547, 152561, 174887, 235094, 305122, 349774, 1651439, 2143357, 2457019, 3188897, 3302878, 4286714, 4914038, 6377794, 7170367, 14340734, 100737779, 130744777, 149878159, 201475558, 261489554, 299756318, 6145004519, 12290009038]

約数ペア:

[(1, 12290009038), (2, 6145004519), (41, 299756318), (47, 261489554), (61, 201475558), (82, 149878159), (94, 130744777), (122, 100737779), (857, 14340734), (1714, 7170367), (1927, 6377794), (2501, 4914038), (2867, 4286714), (3721, 3302878), (3854, 3188897), (5002, 2457019), (5734, 2143357), (7442, 1651439), (35137, 349774), (40279, 305122), (52277, 235094), (70274, 174887), (80558, 152561), (104554, 117547)]