38750006

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:384

約数の個数: 32

約数和(自身を含む): 63314400

約数和(自身を除く): 24564394

約数列:

[1, 2, 19, 38, 61, 73, 122, 146, 229, 458, 1159, 1387, 2318, 2774, 4351, 4453, 8702, 8906, 13969, 16717, 27938, 33434, 84607, 169214, 265411, 317623, 530822, 635246, 1019737, 2039474, 19375003, 38750006]

約数ペア:

[(1, 38750006), (2, 19375003), (19, 2039474), (38, 1019737), (61, 635246), (73, 530822), (122, 317623), (146, 265411), (229, 169214), (458, 84607), (1159, 33434), (1387, 27938), (2318, 16717), (2774, 13969), (4351, 8906), (4453, 8702)]