31820424

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{349}}^1$

素因数の和:518

約数の個数: 64

約数和(自身を含む): 83160000

約数和(自身を除く): 51339576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 131, 174, 232, 262, 348, 349, 393, 524, 696, 698, 786, 1047, 1048, 1396, 1572, 2094, 2792, 3144, 3799, 4188, 7598, 8376, 10121, 11397, 15196, 20242, 22794, 30363, 30392, 40484, 45588, 45719, 60726, 80968, 91176, 91438, 121452, 137157, 182876, 242904, 274314, 365752, 548628, 1097256, 1325851, 2651702, 3977553, 5303404, 7955106, 10606808, 15910212, 31820424]

約数ペア:

[(1, 31820424), (2, 15910212), (3, 10606808), (4, 7955106), (6, 5303404), (8, 3977553), (12, 2651702), (24, 1325851), (29, 1097256), (58, 548628), (87, 365752), (116, 274314), (131, 242904), (174, 182876), (232, 137157), (262, 121452), (348, 91438), (349, 91176), (393, 80968), (524, 60726), (696, 45719), (698, 45588), (786, 40484), (1047, 30392), (1048, 30363), (1396, 22794), (1572, 20242), (2094, 15196), (2792, 11397), (3144, 10121), (3799, 8376), (4188, 7598)]