57223504

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2671}}^1$

素因数の和:2795

約数の個数: 40

約数和(自身を含む): 120603392

約数和(自身を除く): 63379888

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 103, 104, 206, 208, 412, 824, 1339, 1648, 2671, 2678, 5342, 5356, 10684, 10712, 21368, 21424, 34723, 42736, 69446, 138892, 275113, 277784, 550226, 555568, 1100452, 2200904, 3576469, 4401808, 7152938, 14305876, 28611752, 57223504]

約数ペア:

[(1, 57223504), (2, 28611752), (4, 14305876), (8, 7152938), (13, 4401808), (16, 3576469), (26, 2200904), (52, 1100452), (103, 555568), (104, 550226), (206, 277784), (208, 275113), (412, 138892), (824, 69446), (1339, 42736), (1648, 34723), (2671, 21424), (2678, 21368), (5342, 10712), (5356, 10684)]