98142880

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{55763}}^1$

素因数の和:55789

約数の個数: 48

約数和(自身を含む): 252945504

約数和(自身を除く): 154802624

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 55763, 111526, 223052, 278815, 446104, 557630, 613393, 892208, 1115260, 1226786, 1784416, 2230520, 2453572, 3066965, 4461040, 4907144, 6133930, 8922080, 9814288, 12267860, 19628576, 24535720, 49071440, 98142880]

約数ペア:

[(1, 98142880), (2, 49071440), (4, 24535720), (5, 19628576), (8, 12267860), (10, 9814288), (11, 8922080), (16, 6133930), (20, 4907144), (22, 4461040), (32, 3066965), (40, 2453572), (44, 2230520), (55, 1784416), (80, 1226786), (88, 1115260), (110, 892208), (160, 613393), (176, 557630), (220, 446104), (352, 278815), (440, 223052), (880, 111526), (1760, 55763)]