40669794

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:364

約数の個数: 72

約数和(自身を含む): 98594496

約数和(自身を除く): 57924702

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 71, 99, 121, 142, 198, 213, 242, 263, 363, 426, 526, 639, 726, 781, 789, 1089, 1278, 1562, 1578, 2178, 2343, 2367, 2893, 4686, 4734, 5786, 7029, 8591, 8679, 14058, 17182, 17358, 18673, 25773, 26037, 31823, 37346, 51546, 52074, 56019, 63646, 77319, 95469, 112038, 154638, 168057, 190938, 205403, 286407, 336114, 410806, 572814, 616209, 1232418, 1848627, 2259433, 3697254, 4518866, 6778299, 13556598, 20334897, 40669794]

約数ペア:

[(1, 40669794), (2, 20334897), (3, 13556598), (6, 6778299), (9, 4518866), (11, 3697254), (18, 2259433), (22, 1848627), (33, 1232418), (66, 616209), (71, 572814), (99, 410806), (121, 336114), (142, 286407), (198, 205403), (213, 190938), (242, 168057), (263, 154638), (363, 112038), (426, 95469), (526, 77319), (639, 63646), (726, 56019), (781, 52074), (789, 51546), (1089, 37346), (1278, 31823), (1562, 26037), (1578, 25773), (2178, 18673), (2343, 17358), (2367, 17182), (2893, 14058), (4686, 8679), (4734, 8591), (5786, 7029)]