38233312

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1259}}^1$

素因数の和:1355

約数の個数: 48

約数和(自身を含む): 82237680

約数和(自身を除く): 44004368

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 73, 104, 146, 208, 292, 416, 584, 949, 1168, 1259, 1898, 2336, 2518, 3796, 5036, 7592, 10072, 15184, 16367, 20144, 30368, 32734, 40288, 65468, 91907, 130936, 183814, 261872, 367628, 523744, 735256, 1194791, 1470512, 2389582, 2941024, 4779164, 9558328, 19116656, 38233312]

約数ペア:

[(1, 38233312), (2, 19116656), (4, 9558328), (8, 4779164), (13, 2941024), (16, 2389582), (26, 1470512), (32, 1194791), (52, 735256), (73, 523744), (104, 367628), (146, 261872), (208, 183814), (292, 130936), (416, 91907), (584, 65468), (949, 40288), (1168, 32734), (1259, 30368), (1898, 20144), (2336, 16367), (2518, 15184), (3796, 10072), (5036, 7592)]