51359330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{12619}}^1$

素因数の和:12674

約数の個数: 32

約数和(自身を含む): 103584960

約数和(自身を除く): 52225630

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 12619, 25238, 63095, 126190, 138809, 277618, 466903, 694045, 933806, 1388090, 2334515, 4669030, 5135933, 10271866, 25679665, 51359330]

約数ペア:

[(1, 51359330), (2, 25679665), (5, 10271866), (10, 5135933), (11, 4669030), (22, 2334515), (37, 1388090), (55, 933806), (74, 694045), (110, 466903), (185, 277618), (370, 138809), (407, 126190), (814, 63095), (2035, 25238), (4070, 12619)]