54876844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{21139}}^1$

素因数の和:21213

約数の個数: 24

約数和(自身を含む): 106545600

約数和(自身を除く): 51668756

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 236, 649, 1298, 2596, 21139, 42278, 84556, 232529, 465058, 930116, 1247201, 2494402, 4988804, 13719211, 27438422, 54876844]

約数ペア:

[(1, 54876844), (2, 27438422), (4, 13719211), (11, 4988804), (22, 2494402), (44, 1247201), (59, 930116), (118, 465058), (236, 232529), (649, 84556), (1298, 42278), (2596, 21139)]