56459988

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{120641}}^1$

素因数の和:120664

約数の個数: 36

約数和(自身を含む): 153697908

約数和(自身を除く): 97237920

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 120641, 241282, 361923, 482564, 723846, 1085769, 1447692, 1568333, 2171538, 3136666, 4343076, 4704999, 6273332, 9409998, 14114997, 18819996, 28229994, 56459988]

約数ペア:

[(1, 56459988), (2, 28229994), (3, 18819996), (4, 14114997), (6, 9409998), (9, 6273332), (12, 4704999), (13, 4343076), (18, 3136666), (26, 2171538), (36, 1568333), (39, 1447692), (52, 1085769), (78, 723846), (117, 482564), (156, 361923), (234, 241282), (468, 120641)]