4040983156

素因数分解:

$2^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{155017}}^1$

素因数の和:155061

約数の個数: 48

約数和(自身を含む): 8681008000

約数和(自身を除く): 4640024844

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 343, 532, 686, 931, 1372, 1862, 3724, 6517, 13034, 26068, 155017, 310034, 620068, 1085119, 2170238, 2945323, 4340476, 5890646, 7595833, 11781292, 15191666, 20617261, 30383332, 41234522, 53170831, 82469044, 106341662, 144320827, 212683324, 288641654, 577283308, 1010245789, 2020491578, 4040983156]

約数ペア:

[(1, 4040983156), (2, 2020491578), (4, 1010245789), (7, 577283308), (14, 288641654), (19, 212683324), (28, 144320827), (38, 106341662), (49, 82469044), (76, 53170831), (98, 41234522), (133, 30383332), (196, 20617261), (266, 15191666), (343, 11781292), (532, 7595833), (686, 5890646), (931, 4340476), (1372, 2945323), (1862, 2170238), (3724, 1085119), (6517, 620068), (13034, 310034), (26068, 155017)]