56405712

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{337}}^1$

素因数の和:676

約数の個数: 80

約数和(自身を含む): 159936192

約数和(自身を除く): 103530480

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 317, 337, 528, 634, 674, 951, 1011, 1268, 1348, 1902, 2022, 2536, 2696, 3487, 3707, 3804, 4044, 5072, 5392, 6974, 7414, 7608, 8088, 10461, 11121, 13948, 14828, 15216, 16176, 20922, 22242, 27896, 29656, 41844, 44484, 55792, 59312, 83688, 88968, 106829, 167376, 177936, 213658, 320487, 427316, 640974, 854632, 1175119, 1281948, 1709264, 2350238, 2563896, 3525357, 4700476, 5127792, 7050714, 9400952, 14101428, 18801904, 28202856, 56405712]

約数ペア:

[(1, 56405712), (2, 28202856), (3, 18801904), (4, 14101428), (6, 9400952), (8, 7050714), (11, 5127792), (12, 4700476), (16, 3525357), (22, 2563896), (24, 2350238), (33, 1709264), (44, 1281948), (48, 1175119), (66, 854632), (88, 640974), (132, 427316), (176, 320487), (264, 213658), (317, 177936), (337, 167376), (528, 106829), (634, 88968), (674, 83688), (951, 59312), (1011, 55792), (1268, 44484), (1348, 41844), (1902, 29656), (2022, 27896), (2536, 22242), (2696, 20922), (3487, 16176), (3707, 15216), (3804, 14828), (4044, 13948), (5072, 11121), (5392, 10461), (6974, 8088), (7414, 7608)]