51592372

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{661}}^1$

素因数の和:776

約数の個数: 48

約数和(自身を含む): 103801600

約数和(自身を除く): 52209228

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 79, 158, 247, 316, 494, 661, 988, 1027, 1322, 1501, 2054, 2644, 3002, 4108, 6004, 8593, 12559, 17186, 19513, 25118, 34372, 39026, 50236, 52219, 78052, 104438, 163267, 208876, 326534, 653068, 678847, 992161, 1357694, 1984322, 2715388, 3968644, 12898093, 25796186, 51592372]

約数ペア:

[(1, 51592372), (2, 25796186), (4, 12898093), (13, 3968644), (19, 2715388), (26, 1984322), (38, 1357694), (52, 992161), (76, 678847), (79, 653068), (158, 326534), (247, 208876), (316, 163267), (494, 104438), (661, 78052), (988, 52219), (1027, 50236), (1322, 39026), (1501, 34372), (2054, 25118), (2644, 19513), (3002, 17186), (4108, 12559), (6004, 8593)]