40299624

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{5231}}^1$

素因数の和:5350

約数の個数: 48

約数和(自身を含む): 110185920

約数和(自身を除く): 69886296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1926, 2568, 3852, 5231, 7704, 10462, 15693, 20924, 31386, 41848, 47079, 62772, 94158, 125544, 188316, 376632, 559717, 1119434, 1679151, 2238868, 3358302, 4477736, 5037453, 6716604, 10074906, 13433208, 20149812, 40299624]

約数ペア:

[(1, 40299624), (2, 20149812), (3, 13433208), (4, 10074906), (6, 6716604), (8, 5037453), (9, 4477736), (12, 3358302), (18, 2238868), (24, 1679151), (36, 1119434), (72, 559717), (107, 376632), (214, 188316), (321, 125544), (428, 94158), (642, 62772), (856, 47079), (963, 41848), (1284, 31386), (1926, 20924), (2568, 15693), (3852, 10462), (5231, 7704)]