52686452

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2731}}^1$

素因数の和:2808

約数の個数: 48

約数和(自身を含む): 115661952

約数和(自身を除く): 62975500

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 53, 91, 106, 182, 212, 364, 371, 689, 742, 1378, 1484, 2731, 2756, 4823, 5462, 9646, 10924, 19117, 19292, 35503, 38234, 71006, 76468, 142012, 144743, 248521, 289486, 497042, 578972, 994084, 1013201, 1881659, 2026402, 3763318, 4052804, 7526636, 13171613, 26343226, 52686452]

約数ペア:

[(1, 52686452), (2, 26343226), (4, 13171613), (7, 7526636), (13, 4052804), (14, 3763318), (26, 2026402), (28, 1881659), (52, 1013201), (53, 994084), (91, 578972), (106, 497042), (182, 289486), (212, 248521), (364, 144743), (371, 142012), (689, 76468), (742, 71006), (1378, 38234), (1484, 35503), (2731, 19292), (2756, 19117), (4823, 10924), (5462, 9646)]