43970525420

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4523}}^1\times {\mathrm{25583}}^1$

素因数の和:30134

約数の個数: 48

約数和(自身を含む): 97223293440

約数和(自身を除く): 53252768020

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 4523, 9046, 18092, 22615, 25583, 45230, 51166, 85937, 90460, 102332, 127915, 171874, 255830, 343748, 429685, 486077, 511660, 859370, 972154, 1718740, 1944308, 2430385, 4860770, 9721540, 115711909, 231423818, 462847636, 578559545, 1157119090, 2198526271, 2314238180, 4397052542, 8794105084, 10992631355, 21985262710, 43970525420]

約数ペア:

[(1, 43970525420), (2, 21985262710), (4, 10992631355), (5, 8794105084), (10, 4397052542), (19, 2314238180), (20, 2198526271), (38, 1157119090), (76, 578559545), (95, 462847636), (190, 231423818), (380, 115711909), (4523, 9721540), (9046, 4860770), (18092, 2430385), (22615, 1944308), (25583, 1718740), (45230, 972154), (51166, 859370), (85937, 511660), (90460, 486077), (102332, 429685), (127915, 343748), (171874, 255830)]