40993712

素因数分解:

$2^4\times {\mathrm{487}}^1\times {\mathrm{5261}}^1$

素因数の和:5756

約数の個数: 20

約数和(自身を含む): 79603536

約数和(自身を除く): 38609824

約数列:

[1, 2, 4, 8, 16, 487, 974, 1948, 3896, 5261, 7792, 10522, 21044, 42088, 84176, 2562107, 5124214, 10248428, 20496856, 40993712]

約数ペア:

[(1, 40993712), (2, 20496856), (4, 10248428), (8, 5124214), (16, 2562107), (487, 84176), (974, 42088), (1948, 21044), (3896, 10522), (5261, 7792)]