84911140

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{877}}^1$

素因数の和:1036

約数の個数: 48

約数和(自身を含む): 184084992

約数和(自身を除く): 99173852

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 103, 188, 206, 235, 412, 470, 515, 877, 940, 1030, 1754, 2060, 3508, 4385, 4841, 8770, 9682, 17540, 19364, 24205, 41219, 48410, 82438, 90331, 96820, 164876, 180662, 206095, 361324, 412190, 451655, 824380, 903310, 1806620, 4245557, 8491114, 16982228, 21227785, 42455570, 84911140]

約数ペア:

[(1, 84911140), (2, 42455570), (4, 21227785), (5, 16982228), (10, 8491114), (20, 4245557), (47, 1806620), (94, 903310), (103, 824380), (188, 451655), (206, 412190), (235, 361324), (412, 206095), (470, 180662), (515, 164876), (877, 96820), (940, 90331), (1030, 82438), (1754, 48410), (2060, 41219), (3508, 24205), (4385, 19364), (4841, 17540), (8770, 9682)]