54702568

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{449}}^1$

素因数の和:709

約数の個数: 32

約数和(自身を含む): 104517000

約数和(自身を除く): 49814432

約数列:

[1, 2, 4, 8, 97, 157, 194, 314, 388, 449, 628, 776, 898, 1256, 1796, 3592, 15229, 30458, 43553, 60916, 70493, 87106, 121832, 140986, 174212, 281972, 348424, 563944, 6837821, 13675642, 27351284, 54702568]

約数ペア:

[(1, 54702568), (2, 27351284), (4, 13675642), (8, 6837821), (97, 563944), (157, 348424), (194, 281972), (314, 174212), (388, 140986), (449, 121832), (628, 87106), (776, 70493), (898, 60916), (1256, 43553), (1796, 30458), (3592, 15229)]