54911824

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{16421}}^1$

素因数の和:16459

約数の個数: 40

約数和(自身を含む): 122179680

約数和(自身を除く): 67267856

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 16421, 32842, 65684, 131368, 180631, 262736, 311999, 361262, 623998, 722524, 1247996, 1445048, 2495992, 2890096, 3431989, 4991984, 6863978, 13727956, 27455912, 54911824]

約数ペア:

[(1, 54911824), (2, 27455912), (4, 13727956), (8, 6863978), (11, 4991984), (16, 3431989), (19, 2890096), (22, 2495992), (38, 1445048), (44, 1247996), (76, 722524), (88, 623998), (152, 361262), (176, 311999), (209, 262736), (304, 180631), (418, 131368), (836, 65684), (1672, 32842), (3344, 16421)]