49289244

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1$

素因数の和:506

約数の個数: 48

約数和(自身を含む): 117261312

約数和(自身を除く): 67972068

約数列:

[1, 2, 3, 4, 6, 12, 113, 163, 223, 226, 326, 339, 446, 452, 489, 652, 669, 678, 892, 978, 1338, 1356, 1956, 2676, 18419, 25199, 36349, 36838, 50398, 55257, 72698, 73676, 75597, 100796, 109047, 110514, 145396, 151194, 218094, 221028, 302388, 436188, 4107437, 8214874, 12322311, 16429748, 24644622, 49289244]

約数ペア:

[(1, 49289244), (2, 24644622), (3, 16429748), (4, 12322311), (6, 8214874), (12, 4107437), (113, 436188), (163, 302388), (223, 221028), (226, 218094), (326, 151194), (339, 145396), (446, 110514), (452, 109047), (489, 100796), (652, 75597), (669, 73676), (678, 72698), (892, 55257), (978, 50398), (1338, 36838), (1356, 36349), (1956, 25199), (2676, 18419)]