49616255

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:323

約数の個数: 32

約数和(自身を含む): 66528000

約数和(自身を除く): 16911745

約数列:

[1, 5, 13, 47, 65, 109, 149, 235, 545, 611, 745, 1417, 1937, 3055, 5123, 7003, 7085, 9685, 16241, 25615, 35015, 66599, 81205, 91039, 211133, 332995, 455195, 763327, 1055665, 3816635, 9923251, 49616255]

約数ペア:

[(1, 49616255), (5, 9923251), (13, 3816635), (47, 1055665), (65, 763327), (109, 455195), (149, 332995), (235, 211133), (545, 91039), (611, 81205), (745, 66599), (1417, 35015), (1937, 25615), (3055, 16241), (5123, 9685), (7003, 7085)]