47893600

素因数分解:

$2^5\times 5^2\times {\mathrm{131}}^1\times {\mathrm{457}}^1$

素因数の和:608

約数の個数: 72

約数和(自身を含む): 118070568

約数和(自身を除く): 70176968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 131, 160, 200, 262, 400, 457, 524, 655, 800, 914, 1048, 1310, 1828, 2096, 2285, 2620, 3275, 3656, 4192, 4570, 5240, 6550, 7312, 9140, 10480, 11425, 13100, 14624, 18280, 20960, 22850, 26200, 36560, 45700, 52400, 59867, 73120, 91400, 104800, 119734, 182800, 239468, 299335, 365600, 478936, 598670, 957872, 1197340, 1496675, 1915744, 2394680, 2993350, 4789360, 5986700, 9578720, 11973400, 23946800, 47893600]

約数ペア:

[(1, 47893600), (2, 23946800), (4, 11973400), (5, 9578720), (8, 5986700), (10, 4789360), (16, 2993350), (20, 2394680), (25, 1915744), (32, 1496675), (40, 1197340), (50, 957872), (80, 598670), (100, 478936), (131, 365600), (160, 299335), (200, 239468), (262, 182800), (400, 119734), (457, 104800), (524, 91400), (655, 73120), (800, 59867), (914, 52400), (1048, 45700), (1310, 36560), (1828, 26200), (2096, 22850), (2285, 20960), (2620, 18280), (3275, 14624), (3656, 13100), (4192, 11425), (4570, 10480), (5240, 9140), (6550, 7312)]