40564692

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{53657}}^1$

素因数の和:53677

約数の個数: 48

約数和(自身を含む): 120193920

約数和(自身を除く): 79629228

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 53657, 107314, 160971, 214628, 321942, 375599, 482913, 643884, 751198, 965826, 1126797, 1448739, 1502396, 1931652, 2253594, 2897478, 3380391, 4507188, 5794956, 6760782, 10141173, 13521564, 20282346, 40564692]

約数ペア:

[(1, 40564692), (2, 20282346), (3, 13521564), (4, 10141173), (6, 6760782), (7, 5794956), (9, 4507188), (12, 3380391), (14, 2897478), (18, 2253594), (21, 1931652), (27, 1502396), (28, 1448739), (36, 1126797), (42, 965826), (54, 751198), (63, 643884), (84, 482913), (108, 375599), (126, 321942), (189, 214628), (252, 160971), (378, 107314), (756, 53657)]