38679858

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:292

約数の個数: 96

約数和(自身を含む): 102435840

約数和(自身を除く): 63755982

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 107, 114, 126, 133, 151, 171, 214, 266, 302, 321, 342, 399, 453, 642, 749, 798, 906, 963, 1057, 1197, 1359, 1498, 1926, 2033, 2114, 2247, 2394, 2718, 2869, 3171, 4066, 4494, 5738, 6099, 6342, 6741, 8607, 9513, 12198, 13482, 14231, 16157, 17214, 18297, 19026, 20083, 25821, 28462, 32314, 36594, 40166, 42693, 48471, 51642, 60249, 85386, 96942, 113099, 120498, 128079, 145413, 180747, 226198, 256158, 290826, 306983, 339297, 361494, 613966, 678594, 920949, 1017891, 1841898, 2035782, 2148881, 2762847, 4297762, 5525694, 6446643, 12893286, 19339929, 38679858]

約数ペア:

[(1, 38679858), (2, 19339929), (3, 12893286), (6, 6446643), (7, 5525694), (9, 4297762), (14, 2762847), (18, 2148881), (19, 2035782), (21, 1841898), (38, 1017891), (42, 920949), (57, 678594), (63, 613966), (107, 361494), (114, 339297), (126, 306983), (133, 290826), (151, 256158), (171, 226198), (214, 180747), (266, 145413), (302, 128079), (321, 120498), (342, 113099), (399, 96942), (453, 85386), (642, 60249), (749, 51642), (798, 48471), (906, 42693), (963, 40166), (1057, 36594), (1197, 32314), (1359, 28462), (1498, 25821), (1926, 20083), (2033, 19026), (2114, 18297), (2247, 17214), (2394, 16157), (2718, 14231), (2869, 13482), (3171, 12198), (4066, 9513), (4494, 8607), (5738, 6741), (6099, 6342)]