29811992

素因数分解:

$2^3\times 7^2\times {\mathrm{59}}^1\times {\mathrm{1289}}^1$

素因数の和:1368

約数の個数: 48

約数和(自身を含む): 66177000

約数和(自身を除く): 36365008

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 59, 98, 118, 196, 236, 392, 413, 472, 826, 1289, 1652, 2578, 2891, 3304, 5156, 5782, 9023, 10312, 11564, 18046, 23128, 36092, 63161, 72184, 76051, 126322, 152102, 252644, 304204, 505288, 532357, 608408, 1064714, 2129428, 3726499, 4258856, 7452998, 14905996, 29811992]

約数ペア:

[(1, 29811992), (2, 14905996), (4, 7452998), (7, 4258856), (8, 3726499), (14, 2129428), (28, 1064714), (49, 608408), (56, 532357), (59, 505288), (98, 304204), (118, 252644), (196, 152102), (236, 126322), (392, 76051), (413, 72184), (472, 63161), (826, 36092), (1289, 23128), (1652, 18046), (2578, 11564), (2891, 10312), (3304, 9023), (5156, 5782)]