55487016

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59281}}^1$

素因数の和:59306

約数の個数: 48

約数和(自身を含む): 161839860

約数和(自身を除く): 106352844

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 59281, 118562, 177843, 237124, 355686, 474248, 533529, 711372, 770653, 1067058, 1422744, 1541306, 2134116, 2311959, 3082612, 4268232, 4623918, 6165224, 6935877, 9247836, 13871754, 18495672, 27743508, 55487016]

約数ペア:

[(1, 55487016), (2, 27743508), (3, 18495672), (4, 13871754), (6, 9247836), (8, 6935877), (9, 6165224), (12, 4623918), (13, 4268232), (18, 3082612), (24, 2311959), (26, 2134116), (36, 1541306), (39, 1422744), (52, 1067058), (72, 770653), (78, 711372), (104, 533529), (117, 474248), (156, 355686), (234, 237124), (312, 177843), (468, 118562), (936, 59281)]