55577548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{3229}}^1$

素因数の和:3577

約数の個数: 24

約数和(自身を含む): 105091280

約数和(自身を除く): 49513732

約数列:

[1, 2, 4, 13, 26, 52, 331, 662, 1324, 3229, 4303, 6458, 8606, 12916, 17212, 41977, 83954, 167908, 1068799, 2137598, 4275196, 13894387, 27788774, 55577548]

約数ペア:

[(1, 55577548), (2, 27788774), (4, 13894387), (13, 4275196), (26, 2137598), (52, 1068799), (331, 167908), (662, 83954), (1324, 41977), (3229, 17212), (4303, 12916), (6458, 8606)]