52552920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{62563}}^1$

素因数の和:62584

約数の個数: 64

約数和(自身を含む): 180184320

約数和(自身を除く): 127631400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 62563, 125126, 187689, 250252, 312815, 375378, 437941, 500504, 625630, 750756, 875882, 938445, 1251260, 1313823, 1501512, 1751764, 1876890, 2189705, 2502520, 2627646, 3503528, 3753780, 4379410, 5255292, 6569115, 7507560, 8758820, 10510584, 13138230, 17517640, 26276460, 52552920]

約数ペア:

[(1, 52552920), (2, 26276460), (3, 17517640), (4, 13138230), (5, 10510584), (6, 8758820), (7, 7507560), (8, 6569115), (10, 5255292), (12, 4379410), (14, 3753780), (15, 3503528), (20, 2627646), (21, 2502520), (24, 2189705), (28, 1876890), (30, 1751764), (35, 1501512), (40, 1313823), (42, 1251260), (56, 938445), (60, 875882), (70, 750756), (84, 625630), (105, 500504), (120, 437941), (140, 375378), (168, 312815), (210, 250252), (280, 187689), (420, 125126), (840, 62563)]