42370426

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3359}}^1$

素因数の和:3438

約数の個数: 32

約数和(自身を含む): 78382080

約数和(自身を除く): 36011654

約数列:

[1, 2, 7, 14, 17, 34, 53, 106, 119, 238, 371, 742, 901, 1802, 3359, 6307, 6718, 12614, 23513, 47026, 57103, 114206, 178027, 356054, 399721, 799442, 1246189, 2492378, 3026459, 6052918, 21185213, 42370426]

約数ペア:

[(1, 42370426), (2, 21185213), (7, 6052918), (14, 3026459), (17, 2492378), (34, 1246189), (53, 799442), (106, 399721), (119, 356054), (238, 178027), (371, 114206), (742, 57103), (901, 47026), (1802, 23513), (3359, 12614), (6307, 6718)]