40166412

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1$

素因数の和:383

約数の個数: 96

約数和(自身を含む): 111767040

約数和(自身を除く): 71600628

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 89, 132, 143, 156, 178, 263, 267, 286, 356, 429, 526, 534, 572, 789, 858, 979, 1052, 1068, 1157, 1578, 1716, 1958, 2314, 2893, 2937, 3156, 3419, 3471, 3916, 4628, 5786, 5874, 6838, 6942, 8679, 10257, 11572, 11748, 12727, 13676, 13884, 17358, 20514, 23407, 25454, 34716, 37609, 38181, 41028, 46814, 50908, 70221, 75218, 76362, 93628, 112827, 140442, 150436, 152724, 225654, 257477, 280884, 304291, 451308, 514954, 608582, 772431, 912873, 1029908, 1217164, 1544862, 1825746, 3089724, 3347201, 3651492, 6694402, 10041603, 13388804, 20083206, 40166412]

約数ペア:

[(1, 40166412), (2, 20083206), (3, 13388804), (4, 10041603), (6, 6694402), (11, 3651492), (12, 3347201), (13, 3089724), (22, 1825746), (26, 1544862), (33, 1217164), (39, 1029908), (44, 912873), (52, 772431), (66, 608582), (78, 514954), (89, 451308), (132, 304291), (143, 280884), (156, 257477), (178, 225654), (263, 152724), (267, 150436), (286, 140442), (356, 112827), (429, 93628), (526, 76362), (534, 75218), (572, 70221), (789, 50908), (858, 46814), (979, 41028), (1052, 38181), (1068, 37609), (1157, 34716), (1578, 25454), (1716, 23407), (1958, 20514), (2314, 17358), (2893, 13884), (2937, 13676), (3156, 12727), (3419, 11748), (3471, 11572), (3916, 10257), (4628, 8679), (5786, 6942), (5874, 6838)]