40109412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:329

約数の個数: 96

約数和(自身を含む): 112451584

約数和(自身を除く): 72342172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 73, 84, 93, 124, 146, 186, 211, 217, 219, 292, 372, 422, 434, 438, 511, 633, 651, 844, 868, 876, 1022, 1266, 1302, 1477, 1533, 2044, 2263, 2532, 2604, 2954, 3066, 4431, 4526, 5908, 6132, 6541, 6789, 8862, 9052, 13082, 13578, 15403, 15841, 17724, 19623, 26164, 27156, 30806, 31682, 39246, 45787, 46209, 47523, 61612, 63364, 78492, 91574, 92418, 95046, 107821, 137361, 183148, 184836, 190092, 215642, 274722, 323463, 431284, 477493, 549444, 646926, 954986, 1293852, 1432479, 1909972, 2864958, 3342451, 5729916, 6684902, 10027353, 13369804, 20054706, 40109412]

約数ペア:

[(1, 40109412), (2, 20054706), (3, 13369804), (4, 10027353), (6, 6684902), (7, 5729916), (12, 3342451), (14, 2864958), (21, 1909972), (28, 1432479), (31, 1293852), (42, 954986), (62, 646926), (73, 549444), (84, 477493), (93, 431284), (124, 323463), (146, 274722), (186, 215642), (211, 190092), (217, 184836), (219, 183148), (292, 137361), (372, 107821), (422, 95046), (434, 92418), (438, 91574), (511, 78492), (633, 63364), (651, 61612), (844, 47523), (868, 46209), (876, 45787), (1022, 39246), (1266, 31682), (1302, 30806), (1477, 27156), (1533, 26164), (2044, 19623), (2263, 17724), (2532, 15841), (2604, 15403), (2954, 13578), (3066, 13082), (4431, 9052), (4526, 8862), (5908, 6789), (6132, 6541)]