57566538

素因数分解:

$2^1\times 3^4\times {\mathrm{269}}^1\times {\mathrm{1321}}^1$

素因数の和:1604

約数の個数: 40

約数和(自身を含む): 129569220

約数和(自身を除く): 72002682

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 269, 538, 807, 1321, 1614, 2421, 2642, 3963, 4842, 7263, 7926, 11889, 14526, 21789, 23778, 35667, 43578, 71334, 107001, 214002, 355349, 710698, 1066047, 2132094, 3198141, 6396282, 9594423, 19188846, 28783269, 57566538]

約数ペア:

[(1, 57566538), (2, 28783269), (3, 19188846), (6, 9594423), (9, 6396282), (18, 3198141), (27, 2132094), (54, 1066047), (81, 710698), (162, 355349), (269, 214002), (538, 107001), (807, 71334), (1321, 43578), (1614, 35667), (2421, 23778), (2642, 21789), (3963, 14526), (4842, 11889), (7263, 7926)]