49672142

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{179}}^1\times {\mathrm{821}}^1$

素因数の和:1028

約数の個数: 24

約数和(自身を含む): 81230040

約数和(自身を除く): 31557898

約数列:

[1, 2, 13, 26, 169, 179, 338, 358, 821, 1642, 2327, 4654, 10673, 21346, 30251, 60502, 138749, 146959, 277498, 293918, 1910467, 3820934, 24836071, 49672142]

約数ペア:

[(1, 49672142), (2, 24836071), (13, 3820934), (26, 1910467), (169, 293918), (179, 277498), (338, 146959), (358, 138749), (821, 60502), (1642, 30251), (2327, 21346), (4654, 10673)]