53572948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1283}}^1$

素因数の和:1384

約数の個数: 48

約数和(自身を含む): 111738816

約数和(自身を除く): 58165868

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 73, 143, 146, 286, 292, 572, 803, 949, 1283, 1606, 1898, 2566, 3212, 3796, 5132, 10439, 14113, 16679, 20878, 28226, 33358, 41756, 56452, 66716, 93659, 183469, 187318, 366938, 374636, 733876, 1030249, 1217567, 2060498, 2435134, 4120996, 4870268, 13393237, 26786474, 53572948]

約数ペア:

[(1, 53572948), (2, 26786474), (4, 13393237), (11, 4870268), (13, 4120996), (22, 2435134), (26, 2060498), (44, 1217567), (52, 1030249), (73, 733876), (143, 374636), (146, 366938), (286, 187318), (292, 183469), (572, 93659), (803, 66716), (949, 56452), (1283, 41756), (1606, 33358), (1898, 28226), (2566, 20878), (3212, 16679), (3796, 14113), (5132, 10439)]