53640972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{523}}^1$

素因数の和:588

約数の個数: 144

約数和(自身を含む): 173951232

約数和(自身を除く): 120310260

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 37, 42, 44, 63, 66, 74, 77, 84, 99, 111, 126, 132, 148, 154, 198, 222, 231, 252, 259, 308, 333, 396, 407, 444, 462, 518, 523, 666, 693, 777, 814, 924, 1036, 1046, 1221, 1332, 1386, 1554, 1569, 1628, 2092, 2331, 2442, 2772, 2849, 3108, 3138, 3661, 3663, 4662, 4707, 4884, 5698, 5753, 6276, 7322, 7326, 8547, 9324, 9414, 10983, 11396, 11506, 14644, 14652, 17094, 17259, 18828, 19351, 21966, 23012, 25641, 32949, 34188, 34518, 38702, 40271, 43932, 51282, 51777, 58053, 65898, 69036, 77404, 80542, 102564, 103554, 116106, 120813, 131796, 135457, 161084, 174159, 207108, 212861, 232212, 241626, 270914, 348318, 362439, 406371, 425722, 483252, 541828, 638583, 696636, 724878, 812742, 851444, 1219113, 1277166, 1449756, 1490027, 1625484, 1915749, 2438226, 2554332, 2980054, 3831498, 4470081, 4876452, 5960108, 7662996, 8940162, 13410243, 17880324, 26820486, 53640972]

約数ペア:

[(1, 53640972), (2, 26820486), (3, 17880324), (4, 13410243), (6, 8940162), (7, 7662996), (9, 5960108), (11, 4876452), (12, 4470081), (14, 3831498), (18, 2980054), (21, 2554332), (22, 2438226), (28, 1915749), (33, 1625484), (36, 1490027), (37, 1449756), (42, 1277166), (44, 1219113), (63, 851444), (66, 812742), (74, 724878), (77, 696636), (84, 638583), (99, 541828), (111, 483252), (126, 425722), (132, 406371), (148, 362439), (154, 348318), (198, 270914), (222, 241626), (231, 232212), (252, 212861), (259, 207108), (308, 174159), (333, 161084), (396, 135457), (407, 131796), (444, 120813), (462, 116106), (518, 103554), (523, 102564), (666, 80542), (693, 77404), (777, 69036), (814, 65898), (924, 58053), (1036, 51777), (1046, 51282), (1221, 43932), (1332, 40271), (1386, 38702), (1554, 34518), (1569, 34188), (1628, 32949), (2092, 25641), (2331, 23012), (2442, 21966), (2772, 19351), (2849, 18828), (3108, 17259), (3138, 17094), (3661, 14652), (3663, 14644), (4662, 11506), (4707, 11396), (4884, 10983), (5698, 9414), (5753, 9324), (6276, 8547), (7322, 7326)]