48840805

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{2153}}^1$

素因数の和:2520

約数の個数: 16

約数和(自身を含む): 63327600

約数和(自身を除く): 14486795

約数列:

[1, 5, 13, 65, 349, 1745, 2153, 4537, 10765, 22685, 27989, 139945, 751397, 3756985, 9768161, 48840805]

約数ペア:

[(1, 48840805), (5, 9768161), (13, 3756985), (65, 751397), (349, 139945), (1745, 27989), (2153, 22685), (4537, 10765)]