39752734

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{401}}^1$

素因数の和:580

約数の個数: 32

約数和(自身を含む): 69967296

約数和(自身を除く): 30214562

約数列:

[1, 2, 7, 14, 73, 97, 146, 194, 401, 511, 679, 802, 1022, 1358, 2807, 5614, 7081, 14162, 29273, 38897, 49567, 58546, 77794, 99134, 204911, 272279, 409822, 544558, 2839481, 5678962, 19876367, 39752734]

約数ペア:

[(1, 39752734), (2, 19876367), (7, 5678962), (14, 2839481), (73, 544558), (97, 409822), (146, 272279), (194, 204911), (401, 99134), (511, 77794), (679, 58546), (802, 49567), (1022, 38897), (1358, 29273), (2807, 14162), (5614, 7081)]