49530715

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{523}}^1$

素因数の和:619

約数の個数: 32

約数和(自身を含む): 67608576

約数和(自身を除く): 18077861

約数列:

[1, 5, 13, 31, 47, 65, 155, 235, 403, 523, 611, 1457, 2015, 2615, 3055, 6799, 7285, 16213, 18941, 24581, 33995, 81065, 94705, 122905, 210769, 319553, 762011, 1053845, 1597765, 3810055, 9906143, 49530715]

約数ペア:

[(1, 49530715), (5, 9906143), (13, 3810055), (31, 1597765), (47, 1053845), (65, 762011), (155, 319553), (235, 210769), (403, 122905), (523, 94705), (611, 81065), (1457, 33995), (2015, 24581), (2615, 18941), (3055, 16213), (6799, 7285)]