42535188

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1093}}^1$

素因数の和:1173

約数の個数: 72

約数和(自身を含む): 114686208

約数和(自身を除く): 72151020

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 47, 69, 92, 94, 138, 141, 188, 207, 276, 282, 414, 423, 564, 828, 846, 1081, 1093, 1692, 2162, 2186, 3243, 3279, 4324, 4372, 6486, 6558, 9729, 9837, 12972, 13116, 19458, 19674, 25139, 38916, 39348, 50278, 51371, 75417, 100556, 102742, 150834, 154113, 205484, 226251, 301668, 308226, 452502, 462339, 616452, 905004, 924678, 1181533, 1849356, 2363066, 3544599, 4726132, 7089198, 10633797, 14178396, 21267594, 42535188]

約数ペア:

[(1, 42535188), (2, 21267594), (3, 14178396), (4, 10633797), (6, 7089198), (9, 4726132), (12, 3544599), (18, 2363066), (23, 1849356), (36, 1181533), (46, 924678), (47, 905004), (69, 616452), (92, 462339), (94, 452502), (138, 308226), (141, 301668), (188, 226251), (207, 205484), (276, 154113), (282, 150834), (414, 102742), (423, 100556), (564, 75417), (828, 51371), (846, 50278), (1081, 39348), (1093, 38916), (1692, 25139), (2162, 19674), (2186, 19458), (3243, 13116), (3279, 12972), (4324, 9837), (4372, 9729), (6486, 6558)]