57352048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2677}}^1$

素因数の和:2801

約数の個数: 40

約数和(自身を含む): 120874208

約数和(自身を除く): 63522160

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 103, 104, 206, 208, 412, 824, 1339, 1648, 2677, 2678, 5354, 5356, 10708, 10712, 21416, 21424, 34801, 42832, 69602, 139204, 275731, 278408, 551462, 556816, 1102924, 2205848, 3584503, 4411696, 7169006, 14338012, 28676024, 57352048]

約数ペア:

[(1, 57352048), (2, 28676024), (4, 14338012), (8, 7169006), (13, 4411696), (16, 3584503), (26, 2205848), (52, 1102924), (103, 556816), (104, 551462), (206, 278408), (208, 275731), (412, 139204), (824, 69602), (1339, 42832), (1648, 34801), (2677, 21424), (2678, 21416), (5354, 10712), (5356, 10708)]