44005280

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2273}}^1$

素因数の和:2310

約数の個数: 72

約数和(自身を含む): 114323076

約数和(自身を除く): 70317796

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 121, 160, 176, 220, 242, 352, 440, 484, 605, 880, 968, 1210, 1760, 1936, 2273, 2420, 3872, 4546, 4840, 9092, 9680, 11365, 18184, 19360, 22730, 25003, 36368, 45460, 50006, 72736, 90920, 100012, 125015, 181840, 200024, 250030, 275033, 363680, 400048, 500060, 550066, 800096, 1000120, 1100132, 1375165, 2000240, 2200264, 2750330, 4000480, 4400528, 5500660, 8801056, 11001320, 22002640, 44005280]

約数ペア:

[(1, 44005280), (2, 22002640), (4, 11001320), (5, 8801056), (8, 5500660), (10, 4400528), (11, 4000480), (16, 2750330), (20, 2200264), (22, 2000240), (32, 1375165), (40, 1100132), (44, 1000120), (55, 800096), (80, 550066), (88, 500060), (110, 400048), (121, 363680), (160, 275033), (176, 250030), (220, 200024), (242, 181840), (352, 125015), (440, 100012), (484, 90920), (605, 72736), (880, 50006), (968, 45460), (1210, 36368), (1760, 25003), (1936, 22730), (2273, 19360), (2420, 18184), (3872, 11365), (4546, 9680), (4840, 9092)]