40996120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4051}}^1$

素因数の和:4096

約数の個数: 64

約数和(自身を含む): 105027840

約数和(自身を除く): 64031720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 110, 115, 184, 220, 230, 253, 440, 460, 506, 920, 1012, 1265, 2024, 2530, 4051, 5060, 8102, 10120, 16204, 20255, 32408, 40510, 44561, 81020, 89122, 93173, 162040, 178244, 186346, 222805, 356488, 372692, 445610, 465865, 745384, 891220, 931730, 1024903, 1782440, 1863460, 2049806, 3726920, 4099612, 5124515, 8199224, 10249030, 20498060, 40996120]

約数ペア:

[(1, 40996120), (2, 20498060), (4, 10249030), (5, 8199224), (8, 5124515), (10, 4099612), (11, 3726920), (20, 2049806), (22, 1863460), (23, 1782440), (40, 1024903), (44, 931730), (46, 891220), (55, 745384), (88, 465865), (92, 445610), (110, 372692), (115, 356488), (184, 222805), (220, 186346), (230, 178244), (253, 162040), (440, 93173), (460, 89122), (506, 81020), (920, 44561), (1012, 40510), (1265, 32408), (2024, 20255), (2530, 16204), (4051, 10120), (5060, 8102)]