38741988

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{463}}^1$

素因数の和:856

約数の個数: 48

約数和(自身を含む): 95621120

約数和(自身を除く): 56879132

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 367, 463, 734, 926, 1101, 1389, 1468, 1852, 2202, 2778, 4404, 5556, 6973, 8797, 13946, 17594, 20919, 26391, 27892, 35188, 41838, 52782, 83676, 105564, 169921, 339842, 509763, 679684, 1019526, 2039052, 3228499, 6456998, 9685497, 12913996, 19370994, 38741988]

約数ペア:

[(1, 38741988), (2, 19370994), (3, 12913996), (4, 9685497), (6, 6456998), (12, 3228499), (19, 2039052), (38, 1019526), (57, 679684), (76, 509763), (114, 339842), (228, 169921), (367, 105564), (463, 83676), (734, 52782), (926, 41838), (1101, 35188), (1389, 27892), (1468, 26391), (1852, 20919), (2202, 17594), (2778, 13946), (4404, 8797), (5556, 6973)]