52786880

素因数分解:

$2^6\times 5^1\times {\mathrm{293}}^1\times {\mathrm{563}}^1$

素因数の和:873

約数の個数: 56

約数和(自身を含む): 126351792

約数和(自身を除く): 73564912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 293, 320, 563, 586, 1126, 1172, 1465, 2252, 2344, 2815, 2930, 4504, 4688, 5630, 5860, 9008, 9376, 11260, 11720, 18016, 18752, 22520, 23440, 36032, 45040, 46880, 90080, 93760, 164959, 180160, 329918, 659836, 824795, 1319672, 1649590, 2639344, 3299180, 5278688, 6598360, 10557376, 13196720, 26393440, 52786880]

約数ペア:

[(1, 52786880), (2, 26393440), (4, 13196720), (5, 10557376), (8, 6598360), (10, 5278688), (16, 3299180), (20, 2639344), (32, 1649590), (40, 1319672), (64, 824795), (80, 659836), (160, 329918), (293, 180160), (320, 164959), (563, 93760), (586, 90080), (1126, 46880), (1172, 45040), (1465, 36032), (2252, 23440), (2344, 22520), (2815, 18752), (2930, 18016), (4504, 11720), (4688, 11260), (5630, 9376), (5860, 9008)]