53306924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{19861}}^1$

素因数の和:19937

約数の個数: 24

約数和(自身を含む): 103441296

約数和(自身を除く): 50134372

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 19861, 39722, 79444, 218471, 436942, 873884, 1211521, 2423042, 4846084, 13326731, 26653462, 53306924]

約数ペア:

[(1, 53306924), (2, 26653462), (4, 13326731), (11, 4846084), (22, 2423042), (44, 1211521), (61, 873884), (122, 436942), (244, 218471), (671, 79444), (1342, 39722), (2684, 19861)]