43281268280

素因数分解:

$2^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{4114189}}^1$

素因数の和:4114463

約数の個数: 32

約数和(自身を含む): 97753154400

約数和(自身を除く): 54471886120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 263, 526, 1052, 1315, 2104, 2630, 5260, 10520, 4114189, 8228378, 16456756, 20570945, 32913512, 41141890, 82283780, 164567560, 1082031707, 2164063414, 4328126828, 5410158535, 8656253656, 10820317070, 21640634140, 43281268280]

約数ペア:

[(1, 43281268280), (2, 21640634140), (4, 10820317070), (5, 8656253656), (8, 5410158535), (10, 4328126828), (20, 2164063414), (40, 1082031707), (263, 164567560), (526, 82283780), (1052, 41141890), (1315, 32913512), (2104, 20570945), (2630, 16456756), (5260, 8228378), (10520, 4114189)]