47810360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{91943}}^1$

素因数の和:91967

約数の個数: 32

約数和(自身を含む): 115849440

約数和(自身を除く): 68039080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 91943, 183886, 367772, 459715, 735544, 919430, 1195259, 1838860, 2390518, 3677720, 4781036, 5976295, 9562072, 11952590, 23905180, 47810360]

約数ペア:

[(1, 47810360), (2, 23905180), (4, 11952590), (5, 9562072), (8, 5976295), (10, 4781036), (13, 3677720), (20, 2390518), (26, 1838860), (40, 1195259), (52, 919430), (65, 735544), (104, 459715), (130, 367772), (260, 183886), (520, 91943)]