56640888

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{14843}}^1$

素因数の和:14908

約数の個数: 48

約数和(自身を含む): 156307320

約数和(自身を除く): 99666432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 14843, 29686, 44529, 59372, 89058, 118744, 133587, 178116, 267174, 356232, 534348, 786679, 1068696, 1573358, 2360037, 3146716, 4720074, 6293432, 7080111, 9440148, 14160222, 18880296, 28320444, 56640888]

約数ペア:

[(1, 56640888), (2, 28320444), (3, 18880296), (4, 14160222), (6, 9440148), (8, 7080111), (9, 6293432), (12, 4720074), (18, 3146716), (24, 2360037), (36, 1573358), (53, 1068696), (72, 786679), (106, 534348), (159, 356232), (212, 267174), (318, 178116), (424, 133587), (477, 118744), (636, 89058), (954, 59372), (1272, 44529), (1908, 29686), (3816, 14843)]