52553172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{457}}^1$

素因数の和:545

約数の個数: 72

約数和(自身を含む): 144346944

約数和(自身を除く): 91793772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 457, 518, 777, 914, 1036, 1369, 1371, 1554, 1828, 2738, 2742, 3108, 3199, 4107, 5476, 5484, 6398, 8214, 9583, 9597, 12796, 16428, 16909, 19166, 19194, 28749, 33818, 38332, 38388, 50727, 57498, 67636, 101454, 114996, 118363, 202908, 236726, 355089, 473452, 625633, 710178, 1251266, 1420356, 1876899, 2502532, 3753798, 4379431, 7507596, 8758862, 13138293, 17517724, 26276586, 52553172]

約数ペア:

[(1, 52553172), (2, 26276586), (3, 17517724), (4, 13138293), (6, 8758862), (7, 7507596), (12, 4379431), (14, 3753798), (21, 2502532), (28, 1876899), (37, 1420356), (42, 1251266), (74, 710178), (84, 625633), (111, 473452), (148, 355089), (222, 236726), (259, 202908), (444, 118363), (457, 114996), (518, 101454), (777, 67636), (914, 57498), (1036, 50727), (1369, 38388), (1371, 38332), (1554, 33818), (1828, 28749), (2738, 19194), (2742, 19166), (3108, 16909), (3199, 16428), (4107, 12796), (5476, 9597), (5484, 9583), (6398, 8214)]