40309395

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{967}}^1$

素因数の和:1379

約数の個数: 32

約数和(自身を含む): 73970688

約数和(自身を除く): 33661293

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 397, 967, 1191, 1985, 2779, 2901, 4835, 5955, 6769, 8337, 13895, 14505, 20307, 33845, 41685, 101535, 383899, 1151697, 1919495, 2687293, 5758485, 8061879, 13436465, 40309395]

約数ペア:

[(1, 40309395), (3, 13436465), (5, 8061879), (7, 5758485), (15, 2687293), (21, 1919495), (35, 1151697), (105, 383899), (397, 101535), (967, 41685), (1191, 33845), (1985, 20307), (2779, 14505), (2901, 13895), (4835, 8337), (5955, 6769)]