57105328

素因数分解:

$2^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{6143}}^1$

素因数の和:6241

約数の個数: 40

約数和(自身を含む): 127991808

約数和(自身を除く): 70886480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 83, 112, 166, 332, 581, 664, 1162, 1328, 2324, 4648, 6143, 9296, 12286, 24572, 43001, 49144, 86002, 98288, 172004, 344008, 509869, 688016, 1019738, 2039476, 3569083, 4078952, 7138166, 8157904, 14276332, 28552664, 57105328]

約数ペア:

[(1, 57105328), (2, 28552664), (4, 14276332), (7, 8157904), (8, 7138166), (14, 4078952), (16, 3569083), (28, 2039476), (56, 1019738), (83, 688016), (112, 509869), (166, 344008), (332, 172004), (581, 98288), (664, 86002), (1162, 49144), (1328, 43001), (2324, 24572), (4648, 12286), (6143, 9296)]