50651968

素因数分解:

$2^6\times {\mathrm{71}}^2\times {\mathrm{157}}^1$

素因数の和:311

約数の個数: 42

約数和(自身を含む): 102597458

約数和(自身を除く): 51945490

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 157, 284, 314, 568, 628, 1136, 1256, 2272, 2512, 4544, 5024, 5041, 10048, 10082, 11147, 20164, 22294, 40328, 44588, 80656, 89176, 161312, 178352, 322624, 356704, 713408, 791437, 1582874, 3165748, 6331496, 12662992, 25325984, 50651968]

約数ペア:

[(1, 50651968), (2, 25325984), (4, 12662992), (8, 6331496), (16, 3165748), (32, 1582874), (64, 791437), (71, 713408), (142, 356704), (157, 322624), (284, 178352), (314, 161312), (568, 89176), (628, 80656), (1136, 44588), (1256, 40328), (2272, 22294), (2512, 20164), (4544, 11147), (5024, 10082), (5041, 10048)]