104784460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{1811}}^1$

素因数の和:2094

約数の個数: 48

約数和(自身を含む): 241097472

約数和(自身を除く): 136313012

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 263, 526, 1052, 1315, 1811, 2630, 2893, 3622, 5260, 5786, 7244, 9055, 11572, 14465, 18110, 19921, 28930, 36220, 39842, 57860, 79684, 99605, 199210, 398420, 476293, 952586, 1905172, 2381465, 4762930, 5239223, 9525860, 10478446, 20956892, 26196115, 52392230, 104784460]

約数ペア:

[(1, 104784460), (2, 52392230), (4, 26196115), (5, 20956892), (10, 10478446), (11, 9525860), (20, 5239223), (22, 4762930), (44, 2381465), (55, 1905172), (110, 952586), (220, 476293), (263, 398420), (526, 199210), (1052, 99605), (1315, 79684), (1811, 57860), (2630, 39842), (2893, 36220), (3622, 28930), (5260, 19921), (5786, 18110), (7244, 14465), (9055, 11572)]