32188420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:361

約数の個数: 72

約数和(自身を含む): 76148352

約数和(自身を除く): 43959932

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 94, 110, 121, 188, 220, 235, 242, 283, 470, 484, 517, 566, 605, 940, 1034, 1132, 1210, 1415, 2068, 2420, 2585, 2830, 3113, 5170, 5660, 5687, 6226, 10340, 11374, 12452, 13301, 15565, 22748, 26602, 28435, 31130, 34243, 53204, 56870, 62260, 66505, 68486, 113740, 133010, 136972, 146311, 171215, 266020, 292622, 342430, 585244, 684860, 731555, 1463110, 1609421, 2926220, 3218842, 6437684, 8047105, 16094210, 32188420]

約数ペア:

[(1, 32188420), (2, 16094210), (4, 8047105), (5, 6437684), (10, 3218842), (11, 2926220), (20, 1609421), (22, 1463110), (44, 731555), (47, 684860), (55, 585244), (94, 342430), (110, 292622), (121, 266020), (188, 171215), (220, 146311), (235, 136972), (242, 133010), (283, 113740), (470, 68486), (484, 66505), (517, 62260), (566, 56870), (605, 53204), (940, 34243), (1034, 31130), (1132, 28435), (1210, 26602), (1415, 22748), (2068, 15565), (2420, 13301), (2585, 12452), (2830, 11374), (3113, 10340), (5170, 6226), (5660, 5687)]