47909836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{3823}}^1$

素因数の和:4081

約数の個数: 24

約数和(自身を含む): 90689984

約数和(自身を除く): 42780148

約数列:

[1, 2, 4, 13, 26, 52, 241, 482, 964, 3133, 3823, 6266, 7646, 12532, 15292, 49699, 99398, 198796, 921343, 1842686, 3685372, 11977459, 23954918, 47909836]

約数ペア:

[(1, 47909836), (2, 23954918), (4, 11977459), (13, 3685372), (26, 1842686), (52, 921343), (241, 198796), (482, 99398), (964, 49699), (3133, 15292), (3823, 12532), (6266, 7646)]