50107860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25307}}^1$

素因数の和:25333

約数の個数: 72

約数和(自身を含む): 165818016

約数和(自身を除く): 115710156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 25307, 50614, 75921, 101228, 126535, 151842, 227763, 253070, 278377, 303684, 379605, 455526, 506140, 556754, 759210, 835131, 911052, 1113508, 1138815, 1391885, 1518420, 1670262, 2277630, 2505393, 2783770, 3340524, 4175655, 4555260, 5010786, 5567540, 8351310, 10021572, 12526965, 16702620, 25053930, 50107860]

約数ペア:

[(1, 50107860), (2, 25053930), (3, 16702620), (4, 12526965), (5, 10021572), (6, 8351310), (9, 5567540), (10, 5010786), (11, 4555260), (12, 4175655), (15, 3340524), (18, 2783770), (20, 2505393), (22, 2277630), (30, 1670262), (33, 1518420), (36, 1391885), (44, 1138815), (45, 1113508), (55, 911052), (60, 835131), (66, 759210), (90, 556754), (99, 506140), (110, 455526), (132, 379605), (165, 303684), (180, 278377), (198, 253070), (220, 227763), (330, 151842), (396, 126535), (495, 101228), (660, 75921), (990, 50614), (1980, 25307)]