38510464

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:267

約数の個数: 64

約数和(自身を含む): 81469440

約数和(自身を除く): 42958976

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 103, 127, 128, 184, 206, 254, 368, 412, 508, 736, 824, 1016, 1472, 1648, 2032, 2369, 2921, 2944, 3296, 4064, 4738, 5842, 6592, 8128, 9476, 11684, 13081, 13184, 16256, 18952, 23368, 26162, 37904, 46736, 52324, 75808, 93472, 104648, 151616, 186944, 209296, 300863, 303232, 373888, 418592, 601726, 837184, 1203452, 1674368, 2406904, 4813808, 9627616, 19255232, 38510464]

約数ペア:

[(1, 38510464), (2, 19255232), (4, 9627616), (8, 4813808), (16, 2406904), (23, 1674368), (32, 1203452), (46, 837184), (64, 601726), (92, 418592), (103, 373888), (127, 303232), (128, 300863), (184, 209296), (206, 186944), (254, 151616), (368, 104648), (412, 93472), (508, 75808), (736, 52324), (824, 46736), (1016, 37904), (1472, 26162), (1648, 23368), (2032, 18952), (2369, 16256), (2921, 13184), (2944, 13081), (3296, 11684), (4064, 9476), (4738, 8128), (5842, 6592)]