98742488

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{20201}}^1$

素因数の和:20267

約数の個数: 32

約数和(自身を含む): 203636160

約数和(自身を除く): 104893672

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 611, 1222, 2444, 4888, 20201, 40402, 80804, 161608, 262613, 525226, 949447, 1050452, 1898894, 2100904, 3797788, 7595576, 12342811, 24685622, 49371244, 98742488]

約数ペア:

[(1, 98742488), (2, 49371244), (4, 24685622), (8, 12342811), (13, 7595576), (26, 3797788), (47, 2100904), (52, 1898894), (94, 1050452), (104, 949447), (188, 525226), (376, 262613), (611, 161608), (1222, 80804), (2444, 40402), (4888, 20201)]