50160890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{443}}^1$

素因数の和:543

約数の個数: 48

約数和(自身を含む): 99452448

約数和(自身を除く): 49291558

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 169, 335, 338, 443, 670, 845, 871, 886, 1690, 1742, 2215, 4355, 4430, 5759, 8710, 11323, 11518, 22646, 28795, 29681, 56615, 57590, 59362, 74867, 113230, 148405, 149734, 296810, 374335, 385853, 748670, 771706, 1929265, 3858530, 5016089, 10032178, 25080445, 50160890]

約数ペア:

[(1, 50160890), (2, 25080445), (5, 10032178), (10, 5016089), (13, 3858530), (26, 1929265), (65, 771706), (67, 748670), (130, 385853), (134, 374335), (169, 296810), (335, 149734), (338, 148405), (443, 113230), (670, 74867), (845, 59362), (871, 57590), (886, 56615), (1690, 29681), (1742, 28795), (2215, 22646), (4355, 11518), (4430, 11323), (5759, 8710)]