52539480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{20849}}^1$

素因数の和:20873

約数の個数: 96

約数和(自身を含む): 195156000

約数和(自身を除く): 142616520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 20849, 41698, 62547, 83396, 104245, 125094, 145943, 166792, 187641, 208490, 250188, 291886, 312735, 375282, 416980, 437829, 500376, 583772, 625470, 729715, 750564, 833960, 875658, 938205, 1167544, 1250940, 1313487, 1459430, 1501128, 1751316, 1876410, 2189145, 2501880, 2626974, 2918860, 3502632, 3752820, 4378290, 5253948, 5837720, 6567435, 7505640, 8756580, 10507896, 13134870, 17513160, 26269740, 52539480]

約数ペア:

[(1, 52539480), (2, 26269740), (3, 17513160), (4, 13134870), (5, 10507896), (6, 8756580), (7, 7505640), (8, 6567435), (9, 5837720), (10, 5253948), (12, 4378290), (14, 3752820), (15, 3502632), (18, 2918860), (20, 2626974), (21, 2501880), (24, 2189145), (28, 1876410), (30, 1751316), (35, 1501128), (36, 1459430), (40, 1313487), (42, 1250940), (45, 1167544), (56, 938205), (60, 875658), (63, 833960), (70, 750564), (72, 729715), (84, 625470), (90, 583772), (105, 500376), (120, 437829), (126, 416980), (140, 375282), (168, 312735), (180, 291886), (210, 250188), (252, 208490), (280, 187641), (315, 166792), (360, 145943), (420, 125094), (504, 104245), (630, 83396), (840, 62547), (1260, 41698), (2520, 20849)]