38694464

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:403

約数の個数: 56

約数和(自身を含む): 81247488

約数和(自身を除く): 42553024

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 97, 184, 194, 271, 368, 388, 542, 736, 776, 1084, 1472, 1552, 2168, 2231, 3104, 4336, 4462, 6208, 6233, 8672, 8924, 12466, 17344, 17848, 24932, 26287, 35696, 49864, 52574, 71392, 99728, 105148, 142784, 199456, 210296, 398912, 420592, 604601, 841184, 1209202, 1682368, 2418404, 4836808, 9673616, 19347232, 38694464]

約数ペア:

[(1, 38694464), (2, 19347232), (4, 9673616), (8, 4836808), (16, 2418404), (23, 1682368), (32, 1209202), (46, 841184), (64, 604601), (92, 420592), (97, 398912), (184, 210296), (194, 199456), (271, 142784), (368, 105148), (388, 99728), (542, 71392), (736, 52574), (776, 49864), (1084, 35696), (1472, 26287), (1552, 24932), (2168, 17848), (2231, 17344), (3104, 12466), (4336, 8924), (4462, 8672), (6208, 6233)]