51643264

素因数分解:

$2^7\times {\mathrm{83}}^1\times {\mathrm{4861}}^1$

素因数の和:4958

約数の個数: 32

約数和(自身を含む): 104144040

約数和(自身を除く): 52500776

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 332, 664, 1328, 2656, 4861, 5312, 9722, 10624, 19444, 38888, 77776, 155552, 311104, 403463, 622208, 806926, 1613852, 3227704, 6455408, 12910816, 25821632, 51643264]

約数ペア:

[(1, 51643264), (2, 25821632), (4, 12910816), (8, 6455408), (16, 3227704), (32, 1613852), (64, 806926), (83, 622208), (128, 403463), (166, 311104), (332, 155552), (664, 77776), (1328, 38888), (2656, 19444), (4861, 10624), (5312, 9722)]