51563932

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{23311}}^1$

素因数の和:23401

約数の個数: 24

約数和(自身を含む): 104437760

約数和(自身を除く): 52873828

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 23311, 46622, 93244, 163177, 326354, 652708, 1841569, 3683138, 7366276, 12890983, 25781966, 51563932]

約数ペア:

[(1, 51563932), (2, 25781966), (4, 12890983), (7, 7366276), (14, 3683138), (28, 1841569), (79, 652708), (158, 326354), (316, 163177), (553, 93244), (1106, 46622), (2212, 23311)]