51781602

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{3643}}^1$

素因数の和:3774

約数の個数: 32

約数和(自身を含む): 109145088

約数和(自身を除く): 57363486

約数列:

[1, 2, 3, 6, 23, 46, 69, 103, 138, 206, 309, 618, 2369, 3643, 4738, 7107, 7286, 10929, 14214, 21858, 83789, 167578, 251367, 375229, 502734, 750458, 1125687, 2251374, 8630267, 17260534, 25890801, 51781602]

約数ペア:

[(1, 51781602), (2, 25890801), (3, 17260534), (6, 8630267), (23, 2251374), (46, 1125687), (69, 750458), (103, 502734), (138, 375229), (206, 251367), (309, 167578), (618, 83789), (2369, 21858), (3643, 14214), (4738, 10929), (7107, 7286)]