51805646272

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{383}}^1\times {\mathrm{39877}}^1$

素因数の和:40325

約数の個数: 56

約数和(自身を含む): 105017596416

約数和(自身を除く): 53211950144

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 383, 424, 766, 848, 1532, 1696, 3064, 3392, 6128, 12256, 20299, 24512, 39877, 40598, 79754, 81196, 159508, 162392, 319016, 324784, 638032, 649568, 1276064, 1299136, 2113481, 2552128, 4226962, 8453924, 15272891, 16907848, 30545782, 33815696, 61091564, 67631392, 122183128, 135262784, 244366256, 488732512, 809463223, 977465024, 1618926446, 3237852892, 6475705784, 12951411568, 25902823136, 51805646272]

約数ペア:

[(1, 51805646272), (2, 25902823136), (4, 12951411568), (8, 6475705784), (16, 3237852892), (32, 1618926446), (53, 977465024), (64, 809463223), (106, 488732512), (212, 244366256), (383, 135262784), (424, 122183128), (766, 67631392), (848, 61091564), (1532, 33815696), (1696, 30545782), (3064, 16907848), (3392, 15272891), (6128, 8453924), (12256, 4226962), (20299, 2552128), (24512, 2113481), (39877, 1299136), (40598, 1276064), (79754, 649568), (81196, 638032), (159508, 324784), (162392, 319016)]