57880875742

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{2932459}}^1$

素因数の和:2932671

約数の個数: 16

約数和(自身を含む): 88677590400

約数和(自身を除く): 30796714658

約数列:

[1, 2, 71, 139, 142, 278, 9869, 19738, 2932459, 5864918, 208204589, 407611801, 416409178, 815223602, 28940437871, 57880875742]

約数ペア:

[(1, 57880875742), (2, 28940437871), (71, 815223602), (139, 416409178), (142, 407611801), (278, 208204589), (9869, 5864918), (19738, 2932459)]