45066746

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{571}}^1$

素因数の和:690

約数の個数: 32

約数和(自身を含む): 74680320

約数和(自身を除く): 29613574

約数列:

[1, 2, 19, 31, 38, 62, 67, 134, 571, 589, 1142, 1178, 1273, 2077, 2546, 4154, 10849, 17701, 21698, 35402, 38257, 39463, 76514, 78926, 336319, 672638, 726883, 1185967, 1453766, 2371934, 22533373, 45066746]

約数ペア:

[(1, 45066746), (2, 22533373), (19, 2371934), (31, 1453766), (38, 1185967), (62, 726883), (67, 672638), (134, 336319), (571, 78926), (589, 76514), (1142, 39463), (1178, 38257), (1273, 35402), (2077, 21698), (2546, 17701), (4154, 10849)]