39973359

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:459

約数の個数: 32

約数和(自身を含む): 58798080

約数和(自身を除く): 18824721

約数列:

[1, 3, 19, 43, 47, 57, 129, 141, 347, 817, 893, 1041, 2021, 2451, 2679, 6063, 6593, 14921, 16309, 19779, 38399, 44763, 48927, 115197, 283499, 309871, 701287, 850497, 929613, 2103861, 13324453, 39973359]

約数ペア:

[(1, 39973359), (3, 13324453), (19, 2103861), (43, 929613), (47, 850497), (57, 701287), (129, 309871), (141, 283499), (347, 115197), (817, 48927), (893, 44763), (1041, 38399), (2021, 19779), (2451, 16309), (2679, 14921), (6063, 6593)]