47425121

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:209

約数の個数: 32

約数和(自身を含む): 56246400

約数和(自身を除く): 8821279

約数列:

[1, 17, 19, 29, 61, 83, 323, 493, 551, 1037, 1159, 1411, 1577, 1769, 2407, 5063, 9367, 19703, 26809, 30073, 33611, 40919, 45733, 86071, 96197, 146827, 571387, 777461, 1635349, 2496059, 2789713, 47425121]

約数ペア:

[(1, 47425121), (17, 2789713), (19, 2496059), (29, 1635349), (61, 777461), (83, 571387), (323, 146827), (493, 96197), (551, 86071), (1037, 45733), (1159, 40919), (1411, 33611), (1577, 30073), (1769, 26809), (2407, 19703), (5063, 9367)]