54664012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{2141}}^1$

素因数の和:2649

約数の個数: 24

約数和(自身を含む): 103278672

約数和(自身を除く): 48614660

約数列:

[1, 2, 4, 13, 26, 52, 491, 982, 1964, 2141, 4282, 6383, 8564, 12766, 25532, 27833, 55666, 111332, 1051231, 2102462, 4204924, 13666003, 27332006, 54664012]

約数ペア:

[(1, 54664012), (2, 27332006), (4, 13666003), (13, 4204924), (26, 2102462), (52, 1051231), (491, 111332), (982, 55666), (1964, 27833), (2141, 25532), (4282, 12766), (6383, 8564)]