33926020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1223}}^1$

素因数の和:1324

約数の個数: 48

約数和(自身を含む): 76083840

約数和(自身を除く): 42157820

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 73, 76, 95, 146, 190, 292, 365, 380, 730, 1223, 1387, 1460, 2446, 2774, 4892, 5548, 6115, 6935, 12230, 13870, 23237, 24460, 27740, 46474, 89279, 92948, 116185, 178558, 232370, 357116, 446395, 464740, 892790, 1696301, 1785580, 3392602, 6785204, 8481505, 16963010, 33926020]

約数ペア:

[(1, 33926020), (2, 16963010), (4, 8481505), (5, 6785204), (10, 3392602), (19, 1785580), (20, 1696301), (38, 892790), (73, 464740), (76, 446395), (95, 357116), (146, 232370), (190, 178558), (292, 116185), (365, 92948), (380, 89279), (730, 46474), (1223, 27740), (1387, 24460), (1460, 23237), (2446, 13870), (2774, 12230), (4892, 6935), (5548, 6115)]