47091356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 92725248

約数和(自身を除く): 45633892

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 131, 223, 262, 403, 446, 524, 806, 892, 1612, 1703, 2899, 3406, 4061, 5798, 6812, 6913, 8122, 11596, 13826, 16244, 27652, 29213, 52793, 58426, 89869, 105586, 116852, 179738, 211172, 359476, 379769, 759538, 905603, 1519076, 1811206, 3622412, 11772839, 23545678, 47091356]

約数ペア:

[(1, 47091356), (2, 23545678), (4, 11772839), (13, 3622412), (26, 1811206), (31, 1519076), (52, 905603), (62, 759538), (124, 379769), (131, 359476), (223, 211172), (262, 179738), (403, 116852), (446, 105586), (524, 89869), (806, 58426), (892, 52793), (1612, 29213), (1703, 27652), (2899, 16244), (3406, 13826), (4061, 11596), (5798, 8122), (6812, 6913)]