40307316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{673}}^1$

素因数の和:741

約数の個数: 96

約数和(自身を含む): 115949568

約数和(自身を除く): 75642252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 31, 42, 46, 62, 69, 84, 92, 93, 124, 138, 161, 186, 217, 276, 322, 372, 434, 483, 644, 651, 673, 713, 868, 966, 1302, 1346, 1426, 1932, 2019, 2139, 2604, 2692, 2852, 4038, 4278, 4711, 4991, 8076, 8556, 9422, 9982, 14133, 14973, 15479, 18844, 19964, 20863, 28266, 29946, 30958, 41726, 46437, 56532, 59892, 61916, 62589, 83452, 92874, 108353, 125178, 146041, 185748, 216706, 250356, 292082, 325059, 433412, 438123, 479849, 584164, 650118, 876246, 959698, 1300236, 1439547, 1752492, 1919396, 2879094, 3358943, 5758188, 6717886, 10076829, 13435772, 20153658, 40307316]

約数ペア:

[(1, 40307316), (2, 20153658), (3, 13435772), (4, 10076829), (6, 6717886), (7, 5758188), (12, 3358943), (14, 2879094), (21, 1919396), (23, 1752492), (28, 1439547), (31, 1300236), (42, 959698), (46, 876246), (62, 650118), (69, 584164), (84, 479849), (92, 438123), (93, 433412), (124, 325059), (138, 292082), (161, 250356), (186, 216706), (217, 185748), (276, 146041), (322, 125178), (372, 108353), (434, 92874), (483, 83452), (644, 62589), (651, 61916), (673, 59892), (713, 56532), (868, 46437), (966, 41726), (1302, 30958), (1346, 29946), (1426, 28266), (1932, 20863), (2019, 19964), (2139, 18844), (2604, 15479), (2692, 14973), (2852, 14133), (4038, 9982), (4278, 9422), (4711, 8556), (4991, 8076)]