56115246

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{613}}^1$

素因数の和:721

約数の個数: 64

約数和(自身を含む): 130855680

約数和(自身を除く): 74740434

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 73, 114, 146, 209, 219, 418, 438, 613, 627, 803, 1226, 1254, 1387, 1606, 1839, 2409, 2774, 3678, 4161, 4818, 6743, 8322, 11647, 13486, 15257, 20229, 23294, 30514, 34941, 40458, 44749, 45771, 69882, 89498, 91542, 128117, 134247, 256234, 268494, 384351, 492239, 768702, 850231, 984478, 1476717, 1700462, 2550693, 2953434, 5101386, 9352541, 18705082, 28057623, 56115246]

約数ペア:

[(1, 56115246), (2, 28057623), (3, 18705082), (6, 9352541), (11, 5101386), (19, 2953434), (22, 2550693), (33, 1700462), (38, 1476717), (57, 984478), (66, 850231), (73, 768702), (114, 492239), (146, 384351), (209, 268494), (219, 256234), (418, 134247), (438, 128117), (613, 91542), (627, 89498), (803, 69882), (1226, 45771), (1254, 44749), (1387, 40458), (1606, 34941), (1839, 30514), (2409, 23294), (2774, 20229), (3678, 15257), (4161, 13486), (4818, 11647), (6743, 8322)]