53363968

素因数分解:

$2^8\times 7^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:427

約数の個数: 72

約数和(自身を含む): 123392192

約数和(自身を除く): 70028224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 97, 112, 128, 194, 224, 256, 307, 388, 448, 614, 679, 776, 896, 1228, 1358, 1552, 1792, 2149, 2456, 2716, 3104, 4298, 4912, 5432, 6208, 8596, 9824, 10864, 12416, 17192, 19648, 21728, 24832, 29779, 34384, 39296, 43456, 59558, 68768, 78592, 86912, 119116, 137536, 173824, 208453, 238232, 275072, 416906, 476464, 550144, 833812, 952928, 1667624, 1905856, 3335248, 3811712, 6670496, 7623424, 13340992, 26681984, 53363968]

約数ペア:

[(1, 53363968), (2, 26681984), (4, 13340992), (7, 7623424), (8, 6670496), (14, 3811712), (16, 3335248), (28, 1905856), (32, 1667624), (56, 952928), (64, 833812), (97, 550144), (112, 476464), (128, 416906), (194, 275072), (224, 238232), (256, 208453), (307, 173824), (388, 137536), (448, 119116), (614, 86912), (679, 78592), (776, 68768), (896, 59558), (1228, 43456), (1358, 39296), (1552, 34384), (1792, 29779), (2149, 24832), (2456, 21728), (2716, 19648), (3104, 17192), (4298, 12416), (4912, 10864), (5432, 9824), (6208, 8596)]