51988290485

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{702497}}^1$

素因数の和:702581

約数の個数: 24

約数和(自身を含む): 67448237976

約数和(自身を除く): 15459947491

約数列:

[1, 5, 19, 41, 95, 205, 361, 779, 1805, 3895, 14801, 74005, 702497, 3512485, 13347443, 28802377, 66737215, 144011885, 253601417, 547245163, 1268007085, 2736225815, 10397658097, 51988290485]

約数ペア:

[(1, 51988290485), (5, 10397658097), (19, 2736225815), (41, 1268007085), (95, 547245163), (205, 253601417), (361, 144011885), (779, 66737215), (1805, 28802377), (3895, 13347443), (14801, 3512485), (74005, 702497)]