52185920

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:268

約数の個数: 112

約数和(自身を含む): 134800848

約数和(自身を除く): 82614928

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 53, 64, 68, 80, 85, 106, 136, 160, 170, 181, 212, 265, 272, 320, 340, 362, 424, 530, 544, 680, 724, 848, 901, 905, 1060, 1088, 1360, 1448, 1696, 1802, 1810, 2120, 2720, 2896, 3077, 3392, 3604, 3620, 4240, 4505, 5440, 5792, 6154, 7208, 7240, 8480, 9010, 9593, 11584, 12308, 14416, 14480, 15385, 16960, 18020, 19186, 24616, 28832, 28960, 30770, 36040, 38372, 47965, 49232, 57664, 57920, 61540, 72080, 76744, 95930, 98464, 123080, 144160, 153488, 163081, 191860, 196928, 246160, 288320, 306976, 326162, 383720, 492320, 613952, 652324, 767440, 815405, 984640, 1304648, 1534880, 1630810, 2609296, 3069760, 3261620, 5218592, 6523240, 10437184, 13046480, 26092960, 52185920]

約数ペア:

[(1, 52185920), (2, 26092960), (4, 13046480), (5, 10437184), (8, 6523240), (10, 5218592), (16, 3261620), (17, 3069760), (20, 2609296), (32, 1630810), (34, 1534880), (40, 1304648), (53, 984640), (64, 815405), (68, 767440), (80, 652324), (85, 613952), (106, 492320), (136, 383720), (160, 326162), (170, 306976), (181, 288320), (212, 246160), (265, 196928), (272, 191860), (320, 163081), (340, 153488), (362, 144160), (424, 123080), (530, 98464), (544, 95930), (680, 76744), (724, 72080), (848, 61540), (901, 57920), (905, 57664), (1060, 49232), (1088, 47965), (1360, 38372), (1448, 36040), (1696, 30770), (1802, 28960), (1810, 28832), (2120, 24616), (2720, 19186), (2896, 18020), (3077, 16960), (3392, 15385), (3604, 14480), (3620, 14416), (4240, 12308), (4505, 11584), (5440, 9593), (5792, 9010), (6154, 8480), (7208, 7240)]