51501476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{52127}}^1$

素因数の和:52163

約数の個数: 24

約数和(自身を含む): 102170880

約数和(自身を除く): 50669404

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 52127, 104254, 208508, 677651, 990413, 1355302, 1980826, 2710604, 3961652, 12875369, 25750738, 51501476]

約数ペア:

[(1, 51501476), (2, 25750738), (4, 12875369), (13, 3961652), (19, 2710604), (26, 1980826), (38, 1355302), (52, 990413), (76, 677651), (247, 208508), (494, 104254), (988, 52127)]