49539878

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:356

約数の個数: 32

約数和(自身を含む): 80438400

約数和(自身を除く): 30898522

約数列:

[1, 2, 19, 38, 83, 113, 139, 166, 226, 278, 1577, 2147, 2641, 3154, 4294, 5282, 9379, 11537, 15707, 18758, 23074, 31414, 178201, 219203, 298433, 356402, 438406, 596866, 1303681, 2607362, 24769939, 49539878]

約数ペア:

[(1, 49539878), (2, 24769939), (19, 2607362), (38, 1303681), (83, 596866), (113, 438406), (139, 356402), (166, 298433), (226, 219203), (278, 178201), (1577, 31414), (2147, 23074), (2641, 18758), (3154, 15707), (4294, 11537), (5282, 9379)]