43391366

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:400

約数の個数: 32

約数和(自身を含む): 70217280

約数和(自身を除く): 26825914

約数列:

[1, 2, 29, 41, 58, 71, 82, 142, 257, 514, 1189, 2059, 2378, 2911, 4118, 5822, 7453, 10537, 14906, 18247, 21074, 36494, 84419, 168838, 305573, 529163, 611146, 748127, 1058326, 1496254, 21695683, 43391366]

約数ペア:

[(1, 43391366), (2, 21695683), (29, 1496254), (41, 1058326), (58, 748127), (71, 611146), (82, 529163), (142, 305573), (257, 168838), (514, 84419), (1189, 36494), (2059, 21074), (2378, 18247), (2911, 14906), (4118, 10537), (5822, 7453)]