56016272

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6263}}^1$

素因数の和:6327

約数の個数: 40

約数和(自身を含む): 119617344

約数和(自身を除く): 63601072

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 344, 559, 688, 1118, 2236, 4472, 6263, 8944, 12526, 25052, 50104, 81419, 100208, 162838, 269309, 325676, 538618, 651352, 1077236, 1302704, 2154472, 3501017, 4308944, 7002034, 14004068, 28008136, 56016272]

約数ペア:

[(1, 56016272), (2, 28008136), (4, 14004068), (8, 7002034), (13, 4308944), (16, 3501017), (26, 2154472), (43, 1302704), (52, 1077236), (86, 651352), (104, 538618), (172, 325676), (208, 269309), (344, 162838), (559, 100208), (688, 81419), (1118, 50104), (2236, 25052), (4472, 12526), (6263, 8944)]