98521520

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{9697}}^1$

素因数の和:9837

約数の個数: 40

約数和(自身を含む): 230889984

約数和(自身を除く): 132368464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 1016, 1270, 2032, 2540, 5080, 9697, 10160, 19394, 38788, 48485, 77576, 96970, 155152, 193940, 387880, 775760, 1231519, 2463038, 4926076, 6157595, 9852152, 12315190, 19704304, 24630380, 49260760, 98521520]

約数ペア:

[(1, 98521520), (2, 49260760), (4, 24630380), (5, 19704304), (8, 12315190), (10, 9852152), (16, 6157595), (20, 4926076), (40, 2463038), (80, 1231519), (127, 775760), (254, 387880), (508, 193940), (635, 155152), (1016, 96970), (1270, 77576), (2032, 48485), (2540, 38788), (5080, 19394), (9697, 10160)]