39164594

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:183

約数の個数: 48

約数和(自身を含む): 72067968

約数和(自身を除く): 32903374

約数列:

[1, 2, 7, 14, 31, 41, 62, 71, 82, 142, 217, 287, 434, 497, 574, 961, 994, 1271, 1922, 2201, 2542, 2911, 4402, 5822, 6727, 8897, 13454, 15407, 17794, 20377, 30814, 39401, 40754, 68231, 78802, 90241, 136462, 180482, 275807, 477617, 551614, 631687, 955234, 1263374, 2797471, 5594942, 19582297, 39164594]

約数ペア:

[(1, 39164594), (2, 19582297), (7, 5594942), (14, 2797471), (31, 1263374), (41, 955234), (62, 631687), (71, 551614), (82, 477617), (142, 275807), (217, 180482), (287, 136462), (434, 90241), (497, 78802), (574, 68231), (961, 40754), (994, 39401), (1271, 30814), (1922, 20377), (2201, 17794), (2542, 15407), (2911, 13454), (4402, 8897), (5822, 6727)]