51338526128

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{769}}^1\times {\mathrm{134597}}^1$

素因数の和:135405

約数の個数: 40

約数和(自身を含む): 102811336320

約数和(自身を除く): 51472810192

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 769, 1538, 3076, 6152, 12304, 23839, 47678, 95356, 134597, 190712, 269194, 381424, 538388, 1076776, 2153552, 4172507, 8345014, 16690028, 33380056, 66760112, 103505093, 207010186, 414020372, 828040744, 1656081488, 3208657883, 6417315766, 12834631532, 25669263064, 51338526128]

約数ペア:

[(1, 51338526128), (2, 25669263064), (4, 12834631532), (8, 6417315766), (16, 3208657883), (31, 1656081488), (62, 828040744), (124, 414020372), (248, 207010186), (496, 103505093), (769, 66760112), (1538, 33380056), (3076, 16690028), (6152, 8345014), (12304, 4172507), (23839, 2153552), (47678, 1076776), (95356, 538388), (134597, 381424), (190712, 269194)]