38852264

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{1223}}^1$

素因数の和:1278

約数の個数: 48

約数和(自身を含む): 83941920

約数和(自身を除く): 45089656

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 361, 418, 722, 836, 1223, 1444, 1672, 2446, 2888, 3971, 4892, 7942, 9784, 13453, 15884, 23237, 26906, 31768, 46474, 53812, 92948, 107624, 185896, 255607, 441503, 511214, 883006, 1022428, 1766012, 2044856, 3532024, 4856533, 9713066, 19426132, 38852264]

約数ペア:

[(1, 38852264), (2, 19426132), (4, 9713066), (8, 4856533), (11, 3532024), (19, 2044856), (22, 1766012), (38, 1022428), (44, 883006), (76, 511214), (88, 441503), (152, 255607), (209, 185896), (361, 107624), (418, 92948), (722, 53812), (836, 46474), (1223, 31768), (1444, 26906), (1672, 23237), (2446, 15884), (2888, 13453), (3971, 9784), (4892, 7942)]