53259040

素因数分解:

$2^5\times 5^1\times {\mathrm{367}}^1\times {\mathrm{907}}^1$

素因数の和:1289

約数の個数: 48

約数和(自身を含む): 126306432

約数和(自身を除く): 73047392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 367, 734, 907, 1468, 1814, 1835, 2936, 3628, 3670, 4535, 5872, 7256, 7340, 9070, 11744, 14512, 14680, 18140, 29024, 29360, 36280, 58720, 72560, 145120, 332869, 665738, 1331476, 1664345, 2662952, 3328690, 5325904, 6657380, 10651808, 13314760, 26629520, 53259040]

約数ペア:

[(1, 53259040), (2, 26629520), (4, 13314760), (5, 10651808), (8, 6657380), (10, 5325904), (16, 3328690), (20, 2662952), (32, 1664345), (40, 1331476), (80, 665738), (160, 332869), (367, 145120), (734, 72560), (907, 58720), (1468, 36280), (1814, 29360), (1835, 29024), (2936, 18140), (3628, 14680), (3670, 14512), (4535, 11744), (5872, 9070), (7256, 7340)]