42159214

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{571}}^1$

素因数の和:688

約数の個数: 32

約数和(自身を含む): 70012800

約数和(自身を除く): 27853586

約数列:

[1, 2, 19, 29, 38, 58, 67, 134, 551, 571, 1102, 1142, 1273, 1943, 2546, 3886, 10849, 16559, 21698, 33118, 36917, 38257, 73834, 76514, 314621, 629242, 726883, 1109453, 1453766, 2218906, 21079607, 42159214]

約数ペア:

[(1, 42159214), (2, 21079607), (19, 2218906), (29, 1453766), (38, 1109453), (58, 726883), (67, 629242), (134, 314621), (551, 76514), (571, 73834), (1102, 38257), (1142, 36917), (1273, 33118), (1943, 21698), (2546, 16559), (3886, 10849)]