42196952

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1$

素因数の和:376

約数の個数: 64

約数和(自身を含む): 94617600

約数和(自身を除く): 52420648

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 109, 124, 217, 218, 223, 248, 434, 436, 446, 763, 868, 872, 892, 1526, 1561, 1736, 1784, 3052, 3122, 3379, 6104, 6244, 6758, 6913, 12488, 13516, 13826, 23653, 24307, 27032, 27652, 47306, 48391, 48614, 55304, 94612, 96782, 97228, 170149, 189224, 193564, 194456, 340298, 387128, 680596, 753517, 1361192, 1507034, 3014068, 5274619, 6028136, 10549238, 21098476, 42196952]

約数ペア:

[(1, 42196952), (2, 21098476), (4, 10549238), (7, 6028136), (8, 5274619), (14, 3014068), (28, 1507034), (31, 1361192), (56, 753517), (62, 680596), (109, 387128), (124, 340298), (217, 194456), (218, 193564), (223, 189224), (248, 170149), (434, 97228), (436, 96782), (446, 94612), (763, 55304), (868, 48614), (872, 48391), (892, 47306), (1526, 27652), (1561, 27032), (1736, 24307), (1784, 23653), (3052, 13826), (3122, 13516), (3379, 12488), (6104, 6913), (6244, 6758)]