49192208

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3331}}^1$

素因数の和:3423

約数の個数: 40

約数和(自身を含む): 104118336

約数和(自身を除く): 54926128

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 71, 104, 142, 208, 284, 568, 923, 1136, 1846, 3331, 3692, 6662, 7384, 13324, 14768, 26648, 43303, 53296, 86606, 173212, 236501, 346424, 473002, 692848, 946004, 1892008, 3074513, 3784016, 6149026, 12298052, 24596104, 49192208]

約数ペア:

[(1, 49192208), (2, 24596104), (4, 12298052), (8, 6149026), (13, 3784016), (16, 3074513), (26, 1892008), (52, 946004), (71, 692848), (104, 473002), (142, 346424), (208, 236501), (284, 173212), (568, 86606), (923, 53296), (1136, 43303), (1846, 26648), (3331, 14768), (3692, 13324), (6662, 7384)]