55874884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 109530288

約数和(自身を除く): 53655404

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 113, 148, 226, 257, 452, 481, 514, 962, 1028, 1469, 1924, 2938, 3341, 4181, 5876, 6682, 8362, 9509, 13364, 16724, 19018, 29041, 38036, 54353, 58082, 108706, 116164, 123617, 217412, 247234, 377533, 494468, 755066, 1074517, 1510132, 2149034, 4298068, 13968721, 27937442, 55874884]

約数ペア:

[(1, 55874884), (2, 27937442), (4, 13968721), (13, 4298068), (26, 2149034), (37, 1510132), (52, 1074517), (74, 755066), (113, 494468), (148, 377533), (226, 247234), (257, 217412), (452, 123617), (481, 116164), (514, 108706), (962, 58082), (1028, 54353), (1469, 38036), (1924, 29041), (2938, 19018), (3341, 16724), (4181, 13364), (5876, 9509), (6682, 8362)]