51423538

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3461}}^1$

素因数の和:3522

約数の個数: 32

約数和(自身を含む): 89735040

約数和(自身を除く): 38311502

約数列:

[1, 2, 17, 19, 23, 34, 38, 46, 323, 391, 437, 646, 782, 874, 3461, 6922, 7429, 14858, 58837, 65759, 79603, 117674, 131518, 159206, 1117903, 1353251, 1512457, 2235806, 2706502, 3024914, 25711769, 51423538]

約数ペア:

[(1, 51423538), (2, 25711769), (17, 3024914), (19, 2706502), (23, 2235806), (34, 1512457), (38, 1353251), (46, 1117903), (323, 159206), (391, 131518), (437, 117674), (646, 79603), (782, 65759), (874, 58837), (3461, 14858), (6922, 7429)]