52945410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:208

約数の個数: 128

約数和(自身を含む): 152285184

約数和(自身を除く): 99339774

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 53, 67, 70, 71, 105, 106, 134, 142, 159, 201, 210, 213, 265, 318, 335, 355, 371, 402, 426, 469, 497, 530, 670, 710, 742, 795, 938, 994, 1005, 1065, 1113, 1407, 1491, 1590, 1855, 2010, 2130, 2226, 2345, 2485, 2814, 2982, 3551, 3710, 3763, 4690, 4757, 4970, 5565, 7035, 7102, 7455, 7526, 9514, 10653, 11130, 11289, 14070, 14271, 14910, 17755, 18815, 21306, 22578, 23785, 24857, 26341, 28542, 33299, 35510, 37630, 47570, 49714, 52682, 53265, 56445, 66598, 71355, 74571, 79023, 99897, 106530, 112890, 124285, 131705, 142710, 149142, 158046, 166495, 199794, 248570, 252121, 263410, 332990, 372855, 395115, 499485, 504242, 745710, 756363, 790230, 998970, 1260605, 1512726, 1764847, 2521210, 3529694, 3781815, 5294541, 7563630, 8824235, 10589082, 17648470, 26472705, 52945410]

約数ペア:

[(1, 52945410), (2, 26472705), (3, 17648470), (5, 10589082), (6, 8824235), (7, 7563630), (10, 5294541), (14, 3781815), (15, 3529694), (21, 2521210), (30, 1764847), (35, 1512726), (42, 1260605), (53, 998970), (67, 790230), (70, 756363), (71, 745710), (105, 504242), (106, 499485), (134, 395115), (142, 372855), (159, 332990), (201, 263410), (210, 252121), (213, 248570), (265, 199794), (318, 166495), (335, 158046), (355, 149142), (371, 142710), (402, 131705), (426, 124285), (469, 112890), (497, 106530), (530, 99897), (670, 79023), (710, 74571), (742, 71355), (795, 66598), (938, 56445), (994, 53265), (1005, 52682), (1065, 49714), (1113, 47570), (1407, 37630), (1491, 35510), (1590, 33299), (1855, 28542), (2010, 26341), (2130, 24857), (2226, 23785), (2345, 22578), (2485, 21306), (2814, 18815), (2982, 17755), (3551, 14910), (3710, 14271), (3763, 14070), (4690, 11289), (4757, 11130), (4970, 10653), (5565, 9514), (7035, 7526), (7102, 7455)]