47942988

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{128879}}^1$

素因数の和:128917

約数の個数: 24

約数和(自身を含む): 115476480

約数和(自身を除く): 67533492

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 128879, 257758, 386637, 515516, 773274, 1546548, 3995249, 7990498, 11985747, 15980996, 23971494, 47942988]

約数ペア:

[(1, 47942988), (2, 23971494), (3, 15980996), (4, 11985747), (6, 7990498), (12, 3995249), (31, 1546548), (62, 773274), (93, 515516), (124, 386637), (186, 257758), (372, 128879)]