56225376

素因数分解:

$2^5\times 3^2\times {\mathrm{197}}^1\times {\mathrm{991}}^1$

素因数の和:1204

約数の個数: 72

約数和(自身を含む): 160864704

約数和(自身を除く): 104639328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 197, 288, 394, 591, 788, 991, 1182, 1576, 1773, 1982, 2364, 2973, 3152, 3546, 3964, 4728, 5946, 6304, 7092, 7928, 8919, 9456, 11892, 14184, 15856, 17838, 18912, 23784, 28368, 31712, 35676, 47568, 56736, 71352, 95136, 142704, 195227, 285408, 390454, 585681, 780908, 1171362, 1561816, 1757043, 2342724, 3123632, 3514086, 4685448, 6247264, 7028172, 9370896, 14056344, 18741792, 28112688, 56225376]

約数ペア:

[(1, 56225376), (2, 28112688), (3, 18741792), (4, 14056344), (6, 9370896), (8, 7028172), (9, 6247264), (12, 4685448), (16, 3514086), (18, 3123632), (24, 2342724), (32, 1757043), (36, 1561816), (48, 1171362), (72, 780908), (96, 585681), (144, 390454), (197, 285408), (288, 195227), (394, 142704), (591, 95136), (788, 71352), (991, 56736), (1182, 47568), (1576, 35676), (1773, 31712), (1982, 28368), (2364, 23784), (2973, 18912), (3152, 17838), (3546, 15856), (3964, 14184), (4728, 11892), (5946, 9456), (6304, 8919), (7092, 7928)]