42695884

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2069}}^1$

素因数の和:2158

約数の個数: 48

約数和(自身を含む): 94590720

約数和(自身を除く): 51894836

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 67, 77, 134, 154, 268, 308, 469, 737, 938, 1474, 1876, 2069, 2948, 4138, 5159, 8276, 10318, 14483, 20636, 22759, 28966, 45518, 57932, 91036, 138623, 159313, 277246, 318626, 554492, 637252, 970361, 1524853, 1940722, 3049706, 3881444, 6099412, 10673971, 21347942, 42695884]

約数ペア:

[(1, 42695884), (2, 21347942), (4, 10673971), (7, 6099412), (11, 3881444), (14, 3049706), (22, 1940722), (28, 1524853), (44, 970361), (67, 637252), (77, 554492), (134, 318626), (154, 277246), (268, 159313), (308, 138623), (469, 91036), (737, 57932), (938, 45518), (1474, 28966), (1876, 22759), (2069, 20636), (2948, 14483), (4138, 10318), (5159, 8276)]