52239474

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21821}}^1$

素因数の和:21855

約数の個数: 48

約数和(自身を含む): 136169280

約数和(自身を除く): 83929806

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 21821, 43642, 65463, 130926, 152747, 196389, 305494, 392778, 414599, 458241, 829198, 916482, 1243797, 1374723, 2487594, 2749446, 2902193, 3731391, 5804386, 7462782, 8706579, 17413158, 26119737, 52239474]

約数ペア:

[(1, 52239474), (2, 26119737), (3, 17413158), (6, 8706579), (7, 7462782), (9, 5804386), (14, 3731391), (18, 2902193), (19, 2749446), (21, 2487594), (38, 1374723), (42, 1243797), (57, 916482), (63, 829198), (114, 458241), (126, 414599), (133, 392778), (171, 305494), (266, 196389), (342, 152747), (399, 130926), (798, 65463), (1197, 43642), (2394, 21821)]