57335668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 112931280

約数和(自身を除く): 55595612

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 193, 197, 377, 386, 394, 754, 772, 788, 1508, 2509, 2561, 5018, 5122, 5597, 5713, 10036, 10244, 11194, 11426, 22388, 22852, 38021, 72761, 74269, 76042, 145522, 148538, 152084, 291044, 297076, 494273, 988546, 1102609, 1977092, 2205218, 4410436, 14333917, 28667834, 57335668]

約数ペア:

[(1, 57335668), (2, 28667834), (4, 14333917), (13, 4410436), (26, 2205218), (29, 1977092), (52, 1102609), (58, 988546), (116, 494273), (193, 297076), (197, 291044), (377, 152084), (386, 148538), (394, 145522), (754, 76042), (772, 74269), (788, 72761), (1508, 38021), (2509, 22852), (2561, 22388), (5018, 11426), (5122, 11194), (5597, 10244), (5713, 10036)]