31223024

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{9613}}^1$

素因数の和:9657

約数の個数: 40

約数和(自身を含む): 71528160

約数和(自身を除く): 40305136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 9613, 19226, 38452, 67291, 76904, 134582, 153808, 269164, 278777, 538328, 557554, 1076656, 1115108, 1951439, 2230216, 3902878, 4460432, 7805756, 15611512, 31223024]

約数ペア:

[(1, 31223024), (2, 15611512), (4, 7805756), (7, 4460432), (8, 3902878), (14, 2230216), (16, 1951439), (28, 1115108), (29, 1076656), (56, 557554), (58, 538328), (112, 278777), (116, 269164), (203, 153808), (232, 134582), (406, 76904), (464, 67291), (812, 38452), (1624, 19226), (3248, 9613)]