40319568

素因数分解:

$2^4\times 3^2\times {\mathrm{211}}^1\times {\mathrm{1327}}^1$

素因数の和:1552

約数の個数: 60

約数和(自身を含む): 113459008

約数和(自身を除く): 73139440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 211, 422, 633, 844, 1266, 1327, 1688, 1899, 2532, 2654, 3376, 3798, 3981, 5064, 5308, 7596, 7962, 10128, 10616, 11943, 15192, 15924, 21232, 23886, 30384, 31848, 47772, 63696, 95544, 191088, 279997, 559994, 839991, 1119988, 1679982, 2239976, 2519973, 3359964, 4479952, 5039946, 6719928, 10079892, 13439856, 20159784, 40319568]

約数ペア:

[(1, 40319568), (2, 20159784), (3, 13439856), (4, 10079892), (6, 6719928), (8, 5039946), (9, 4479952), (12, 3359964), (16, 2519973), (18, 2239976), (24, 1679982), (36, 1119988), (48, 839991), (72, 559994), (144, 279997), (211, 191088), (422, 95544), (633, 63696), (844, 47772), (1266, 31848), (1327, 30384), (1688, 23886), (1899, 21232), (2532, 15924), (2654, 15192), (3376, 11943), (3798, 10616), (3981, 10128), (5064, 7962), (5308, 7596)]