31846052

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1931}}^1$

素因数の和:1992

約数の個数: 48

約数和(自身を含む): 69242880

約数和(自身を除く): 37396828

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 217, 266, 434, 532, 589, 868, 1178, 1931, 2356, 3862, 4123, 7724, 8246, 13517, 16492, 27034, 36689, 54068, 59861, 73378, 119722, 146756, 239444, 256823, 419027, 513646, 838054, 1027292, 1137359, 1676108, 2274718, 4549436, 7961513, 15923026, 31846052]

約数ペア:

[(1, 31846052), (2, 15923026), (4, 7961513), (7, 4549436), (14, 2274718), (19, 1676108), (28, 1137359), (31, 1027292), (38, 838054), (62, 513646), (76, 419027), (124, 256823), (133, 239444), (217, 146756), (266, 119722), (434, 73378), (532, 59861), (589, 54068), (868, 36689), (1178, 27034), (1931, 16492), (2356, 13517), (3862, 8246), (4123, 7724)]