47918456

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{859}}^1$

素因数の和:1251

約数の個数: 32

約数和(自身を含む): 94944000

約数和(自身を除く): 47025544

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 367, 734, 859, 1468, 1718, 2936, 3436, 6872, 6973, 13946, 16321, 27892, 32642, 55784, 65284, 130568, 315253, 630506, 1261012, 2522024, 5989807, 11979614, 23959228, 47918456]

約数ペア:

[(1, 47918456), (2, 23959228), (4, 11979614), (8, 5989807), (19, 2522024), (38, 1261012), (76, 630506), (152, 315253), (367, 130568), (734, 65284), (859, 55784), (1468, 32642), (1718, 27892), (2936, 16321), (3436, 13946), (6872, 6973)]