88450960

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{85049}}^1$

素因数の和:85075

約数の個数: 40

約数和(自身を含む): 221470200

約数和(自身を除く): 133019240

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 85049, 170098, 340196, 425245, 680392, 850490, 1105637, 1360784, 1700980, 2211274, 3401960, 4422548, 5528185, 6803920, 8845096, 11056370, 17690192, 22112740, 44225480, 88450960]

約数ペア:

[(1, 88450960), (2, 44225480), (4, 22112740), (5, 17690192), (8, 11056370), (10, 8845096), (13, 6803920), (16, 5528185), (20, 4422548), (26, 3401960), (40, 2211274), (52, 1700980), (65, 1360784), (80, 1105637), (104, 850490), (130, 680392), (208, 425245), (260, 340196), (520, 170098), (1040, 85049)]