40769848

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{16931}}^1$

素因数の和:16987

約数の個数: 32

約数和(自身を含む): 89400960

約数和(自身を除く): 48631112

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 16931, 33862, 67724, 118517, 135448, 237034, 474068, 728033, 948136, 1456066, 2912132, 5096231, 5824264, 10192462, 20384924, 40769848]

約数ペア:

[(1, 40769848), (2, 20384924), (4, 10192462), (7, 5824264), (8, 5096231), (14, 2912132), (28, 1456066), (43, 948136), (56, 728033), (86, 474068), (172, 237034), (301, 135448), (344, 118517), (602, 67724), (1204, 33862), (2408, 16931)]