48969795

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1409}}^1$

素因数の和:1755

約数の個数: 32

約数和(自身を含む): 89879040

約数和(自身を除く): 40909245

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 331, 993, 1409, 1655, 2317, 4227, 4965, 6951, 7045, 9863, 11585, 21135, 29589, 34755, 49315, 147945, 466379, 1399137, 2331895, 3264653, 6995685, 9793959, 16323265, 48969795]

約数ペア:

[(1, 48969795), (3, 16323265), (5, 9793959), (7, 6995685), (15, 3264653), (21, 2331895), (35, 1399137), (105, 466379), (331, 147945), (993, 49315), (1409, 34755), (1655, 29589), (2317, 21135), (4227, 11585), (4965, 9863), (6951, 7045)]