57406528

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{661}}^1$

素因数の和:755

約数の個数: 56

約数和(自身を含む): 121066560

約数和(自身を除く): 63660032

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 59, 64, 92, 118, 184, 236, 368, 472, 661, 736, 944, 1322, 1357, 1472, 1888, 2644, 2714, 3776, 5288, 5428, 10576, 10856, 15203, 21152, 21712, 30406, 38999, 42304, 43424, 60812, 77998, 86848, 121624, 155996, 243248, 311992, 486496, 623984, 896977, 972992, 1247968, 1793954, 2495936, 3587908, 7175816, 14351632, 28703264, 57406528]

約数ペア:

[(1, 57406528), (2, 28703264), (4, 14351632), (8, 7175816), (16, 3587908), (23, 2495936), (32, 1793954), (46, 1247968), (59, 972992), (64, 896977), (92, 623984), (118, 486496), (184, 311992), (236, 243248), (368, 155996), (472, 121624), (661, 86848), (736, 77998), (944, 60812), (1322, 43424), (1357, 42304), (1472, 38999), (1888, 30406), (2644, 21712), (2714, 21152), (3776, 15203), (5288, 10856), (5428, 10576)]