53238952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{827}}^1$

素因数の和:1465

約数の個数: 32

約数和(自身を含む): 107805600

約数和(自身を除く): 54566648

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 619, 827, 1238, 1654, 2476, 3308, 4952, 6616, 8047, 10751, 16094, 21502, 32188, 43004, 64376, 86008, 511913, 1023826, 2047652, 4095304, 6654869, 13309738, 26619476, 53238952]

約数ペア:

[(1, 53238952), (2, 26619476), (4, 13309738), (8, 6654869), (13, 4095304), (26, 2047652), (52, 1023826), (104, 511913), (619, 86008), (827, 64376), (1238, 43004), (1654, 32188), (2476, 21502), (3308, 16094), (4952, 10751), (6616, 8047)]