42149828

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79229}}^1$

素因数の和:79259

約数の個数: 24

約数和(自身を含む): 88737600

約数和(自身を除く): 46587772

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 79229, 158458, 316916, 554603, 1109206, 1505351, 2218412, 3010702, 6021404, 10537457, 21074914, 42149828]

約数ペア:

[(1, 42149828), (2, 21074914), (4, 10537457), (7, 6021404), (14, 3010702), (19, 2218412), (28, 1505351), (38, 1109206), (76, 554603), (133, 316916), (266, 158458), (532, 79229)]