55200880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{98573}}^1$

素因数の和:98593

約数の個数: 40

約数和(自身を含む): 146678112

約数和(自身を除く): 91477232

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 98573, 197146, 394292, 492865, 690011, 788584, 985730, 1380022, 1577168, 1971460, 2760044, 3450055, 3942920, 5520088, 6900110, 7885840, 11040176, 13800220, 27600440, 55200880]

約数ペア:

[(1, 55200880), (2, 27600440), (4, 13800220), (5, 11040176), (7, 7885840), (8, 6900110), (10, 5520088), (14, 3942920), (16, 3450055), (20, 2760044), (28, 1971460), (35, 1577168), (40, 1380022), (56, 985730), (70, 788584), (80, 690011), (112, 492865), (140, 394292), (280, 197146), (560, 98573)]