40198088

素因数分解:

$2^3\times 7^1\times {\mathrm{613}}^1\times {\mathrm{1171}}^1$

素因数の和:1797

約数の個数: 32

約数和(自身を含む): 86352960

約数和(自身を除く): 46154872

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 613, 1171, 1226, 2342, 2452, 4291, 4684, 4904, 8197, 8582, 9368, 16394, 17164, 32788, 34328, 65576, 717823, 1435646, 2871292, 5024761, 5742584, 10049522, 20099044, 40198088]

約数ペア:

[(1, 40198088), (2, 20099044), (4, 10049522), (7, 5742584), (8, 5024761), (14, 2871292), (28, 1435646), (56, 717823), (613, 65576), (1171, 34328), (1226, 32788), (2342, 17164), (2452, 16394), (4291, 9368), (4684, 8582), (4904, 8197)]