55869928

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{599}}^1$

素因数の和:825

約数の個数: 32

約数和(自身を含む): 106920000

約数和(自身を除く): 51050072

約数列:

[1, 2, 4, 8, 89, 131, 178, 262, 356, 524, 599, 712, 1048, 1198, 2396, 4792, 11659, 23318, 46636, 53311, 78469, 93272, 106622, 156938, 213244, 313876, 426488, 627752, 6983741, 13967482, 27934964, 55869928]

約数ペア:

[(1, 55869928), (2, 27934964), (4, 13967482), (8, 6983741), (89, 627752), (131, 426488), (178, 313876), (262, 213244), (356, 156938), (524, 106622), (599, 93272), (712, 78469), (1048, 53311), (1198, 46636), (2396, 23318), (4792, 11659)]