42771482

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{257}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 71647632

約数和(自身を除く): 28876150

約数列:

[1, 2, 13, 26, 37, 74, 173, 257, 346, 481, 514, 962, 2249, 3341, 4498, 6401, 6682, 9509, 12802, 19018, 44461, 83213, 88922, 123617, 166426, 247234, 577993, 1155986, 1645057, 3290114, 21385741, 42771482]

約数ペア:

[(1, 42771482), (2, 21385741), (13, 3290114), (26, 1645057), (37, 1155986), (74, 577993), (173, 247234), (257, 166426), (346, 123617), (481, 88922), (514, 83213), (962, 44461), (2249, 19018), (3341, 12802), (4498, 9509), (6401, 6682)]