56526938

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:231

約数の個数: 64

約数和(自身を含む): 104509440

約数和(自身を除く): 47982502

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 53, 106, 127, 221, 247, 254, 323, 442, 494, 646, 689, 901, 1007, 1378, 1651, 1802, 2014, 2159, 2413, 3302, 4199, 4318, 4826, 6731, 8398, 11713, 13091, 13462, 17119, 23426, 26182, 28067, 31369, 34238, 41021, 56134, 62738, 82042, 87503, 114427, 127889, 175006, 222547, 228854, 255778, 445094, 533273, 1066546, 1487551, 1662557, 2174113, 2975102, 3325114, 4348226, 28263469, 56526938]

約数ペア:

[(1, 56526938), (2, 28263469), (13, 4348226), (17, 3325114), (19, 2975102), (26, 2174113), (34, 1662557), (38, 1487551), (53, 1066546), (106, 533273), (127, 445094), (221, 255778), (247, 228854), (254, 222547), (323, 175006), (442, 127889), (494, 114427), (646, 87503), (689, 82042), (901, 62738), (1007, 56134), (1378, 41021), (1651, 34238), (1802, 31369), (2014, 28067), (2159, 26182), (2413, 23426), (3302, 17119), (4199, 13462), (4318, 13091), (4826, 11713), (6731, 8398)]