42975366

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{2239}}^1$

素因数の和:2708

約数の個数: 32

約数和(自身を含む): 98488320

約数和(自身を除く): 55512954

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 457, 914, 1371, 2239, 2742, 3199, 4478, 6398, 6717, 9597, 13434, 15673, 19194, 31346, 47019, 94038, 1023223, 2046446, 3069669, 6139338, 7162561, 14325122, 21487683, 42975366]

約数ペア:

[(1, 42975366), (2, 21487683), (3, 14325122), (6, 7162561), (7, 6139338), (14, 3069669), (21, 2046446), (42, 1023223), (457, 94038), (914, 47019), (1371, 31346), (2239, 19194), (2742, 15673), (3199, 13434), (4478, 9597), (6398, 6717)]