26246711092

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{89779}}^1$

素因数の和:90040

約数の個数: 48

約数和(自身を含む): 53755954560

約数和(自身を除く): 27509243468

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 197, 212, 371, 394, 742, 788, 1379, 1484, 2758, 5516, 10441, 20882, 41764, 73087, 89779, 146174, 179558, 292348, 359116, 628453, 1256906, 2513812, 4758287, 9516574, 17686463, 19033148, 33308009, 35372926, 66616018, 70745852, 123805241, 133232036, 247610482, 495220964, 937382539, 1874765078, 3749530156, 6561677773, 13123355546, 26246711092]

約数ペア:

[(1, 26246711092), (2, 13123355546), (4, 6561677773), (7, 3749530156), (14, 1874765078), (28, 937382539), (53, 495220964), (106, 247610482), (197, 133232036), (212, 123805241), (371, 70745852), (394, 66616018), (742, 35372926), (788, 33308009), (1379, 19033148), (1484, 17686463), (2758, 9516574), (5516, 4758287), (10441, 2513812), (20882, 1256906), (41764, 628453), (73087, 359116), (89779, 292348), (146174, 179558)]