42272090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{1619}}^1$

素因数の和:2006

約数の個数: 32

約数和(自身を含む): 87246720

約数和(自身を除く): 44974630

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 373, 746, 1619, 1865, 2611, 3238, 3730, 5222, 8095, 11333, 13055, 16190, 22666, 26110, 56665, 113330, 603887, 1207774, 3019435, 4227209, 6038870, 8454418, 21136045, 42272090]

約数ペア:

[(1, 42272090), (2, 21136045), (5, 8454418), (7, 6038870), (10, 4227209), (14, 3019435), (35, 1207774), (70, 603887), (373, 113330), (746, 56665), (1619, 26110), (1865, 22666), (2611, 16190), (3238, 13055), (3730, 11333), (5222, 8095)]