33507460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1747}}^1$

素因数の和:1900

約数の個数: 48

約数和(自身を含む): 81051264

約数和(自身を除く): 47543804

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 137, 140, 274, 548, 685, 959, 1370, 1747, 1918, 2740, 3494, 3836, 4795, 6988, 8735, 9590, 12229, 17470, 19180, 24458, 34940, 48916, 61145, 122290, 239339, 244580, 478678, 957356, 1196695, 1675373, 2393390, 3350746, 4786780, 6701492, 8376865, 16753730, 33507460]

約数ペア:

[(1, 33507460), (2, 16753730), (4, 8376865), (5, 6701492), (7, 4786780), (10, 3350746), (14, 2393390), (20, 1675373), (28, 1196695), (35, 957356), (70, 478678), (137, 244580), (140, 239339), (274, 122290), (548, 61145), (685, 48916), (959, 34940), (1370, 24458), (1747, 19180), (1918, 17470), (2740, 12229), (3494, 9590), (3836, 8735), (4795, 6988)]