46122980

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{353}}^1$

素因数の和:548

約数の個数: 48

約数和(自身を含む): 99912960

約数和(自身を除く): 53789980

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 139, 188, 235, 278, 353, 470, 556, 695, 706, 940, 1390, 1412, 1765, 2780, 3530, 6533, 7060, 13066, 16591, 26132, 32665, 33182, 49067, 65330, 66364, 82955, 98134, 130660, 165910, 196268, 245335, 331820, 490670, 981340, 2306149, 4612298, 9224596, 11530745, 23061490, 46122980]

約数ペア:

[(1, 46122980), (2, 23061490), (4, 11530745), (5, 9224596), (10, 4612298), (20, 2306149), (47, 981340), (94, 490670), (139, 331820), (188, 245335), (235, 196268), (278, 165910), (353, 130660), (470, 98134), (556, 82955), (695, 66364), (706, 65330), (940, 49067), (1390, 33182), (1412, 32665), (1765, 26132), (2780, 16591), (3530, 13066), (6533, 7060)]