89039392

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1109}}^1$

素因数の和:1325

約数の個数: 48

約数和(自身を含む): 189929880

約数和(自身を除く): 100890488

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 193, 208, 386, 416, 772, 1109, 1544, 2218, 2509, 3088, 4436, 5018, 6176, 8872, 10036, 14417, 17744, 20072, 28834, 35488, 40144, 57668, 80288, 115336, 214037, 230672, 428074, 461344, 856148, 1712296, 2782481, 3424592, 5564962, 6849184, 11129924, 22259848, 44519696, 89039392]

約数ペア:

[(1, 89039392), (2, 44519696), (4, 22259848), (8, 11129924), (13, 6849184), (16, 5564962), (26, 3424592), (32, 2782481), (52, 1712296), (104, 856148), (193, 461344), (208, 428074), (386, 230672), (416, 214037), (772, 115336), (1109, 80288), (1544, 57668), (2218, 40144), (2509, 35488), (3088, 28834), (4436, 20072), (5018, 17744), (6176, 14417), (8872, 10036)]