53403196

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2089}}^1$

素因数の和:2194

約数の個数: 48

約数和(自身を含む): 117976320

約数和(自身を除く): 64573124

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 83, 154, 166, 308, 332, 581, 913, 1162, 1826, 2089, 2324, 3652, 4178, 6391, 8356, 12782, 14623, 22979, 25564, 29246, 45958, 58492, 91916, 160853, 173387, 321706, 346774, 643412, 693548, 1213709, 1907257, 2427418, 3814514, 4854836, 7629028, 13350799, 26701598, 53403196]

約数ペア:

[(1, 53403196), (2, 26701598), (4, 13350799), (7, 7629028), (11, 4854836), (14, 3814514), (22, 2427418), (28, 1907257), (44, 1213709), (77, 693548), (83, 643412), (154, 346774), (166, 321706), (308, 173387), (332, 160853), (581, 91916), (913, 58492), (1162, 45958), (1826, 29246), (2089, 25564), (2324, 22979), (3652, 14623), (4178, 12782), (6391, 8356)]