50919772

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{179}}^1\times {\mathrm{197}}^1$

素因数の和:418

約数の個数: 36

約数和(自身を含む): 95051880

約数和(自身を除く): 44132108

約数列:

[1, 2, 4, 19, 38, 76, 179, 197, 358, 361, 394, 716, 722, 788, 1444, 3401, 3743, 6802, 7486, 13604, 14972, 35263, 64619, 70526, 71117, 129238, 141052, 142234, 258476, 284468, 669997, 1339994, 2679988, 12729943, 25459886, 50919772]

約数ペア:

[(1, 50919772), (2, 25459886), (4, 12729943), (19, 2679988), (38, 1339994), (76, 669997), (179, 284468), (197, 258476), (358, 142234), (361, 141052), (394, 129238), (716, 71117), (722, 70526), (788, 64619), (1444, 35263), (3401, 14972), (3743, 13604), (6802, 7486)]