40634580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{96749}}^1$

素因数の和:96768

約数の個数: 48

約数和(自身を含む): 130032000

約数和(自身を除く): 89397420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 96749, 193498, 290247, 386996, 483745, 580494, 677243, 967490, 1160988, 1354486, 1451235, 1934980, 2031729, 2708972, 2902470, 3386215, 4063458, 5804940, 6772430, 8126916, 10158645, 13544860, 20317290, 40634580]

約数ペア:

[(1, 40634580), (2, 20317290), (3, 13544860), (4, 10158645), (5, 8126916), (6, 6772430), (7, 5804940), (10, 4063458), (12, 3386215), (14, 2902470), (15, 2708972), (20, 2031729), (21, 1934980), (28, 1451235), (30, 1354486), (35, 1160988), (42, 967490), (60, 677243), (70, 580494), (84, 483745), (105, 386996), (140, 290247), (210, 193498), (420, 96749)]