52383280

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1$

素因数の和:446

約数の個数: 80

約数和(自身を含む): 128250720

約数和(自身を除く): 75867440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 67, 80, 116, 134, 145, 232, 268, 290, 335, 337, 464, 536, 580, 670, 674, 1072, 1160, 1340, 1348, 1685, 1943, 2320, 2680, 2696, 3370, 3886, 5360, 5392, 6740, 7772, 9715, 9773, 13480, 15544, 19430, 19546, 22579, 26960, 31088, 38860, 39092, 45158, 48865, 77720, 78184, 90316, 97730, 112895, 155440, 156368, 180632, 195460, 225790, 361264, 390920, 451580, 654791, 781840, 903160, 1309582, 1806320, 2619164, 3273955, 5238328, 6547910, 10476656, 13095820, 26191640, 52383280]

約数ペア:

[(1, 52383280), (2, 26191640), (4, 13095820), (5, 10476656), (8, 6547910), (10, 5238328), (16, 3273955), (20, 2619164), (29, 1806320), (40, 1309582), (58, 903160), (67, 781840), (80, 654791), (116, 451580), (134, 390920), (145, 361264), (232, 225790), (268, 195460), (290, 180632), (335, 156368), (337, 155440), (464, 112895), (536, 97730), (580, 90316), (670, 78184), (674, 77720), (1072, 48865), (1160, 45158), (1340, 39092), (1348, 38860), (1685, 31088), (1943, 26960), (2320, 22579), (2680, 19546), (2696, 19430), (3370, 15544), (3886, 13480), (5360, 9773), (5392, 9715), (6740, 7772)]