32361980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1663}}^1$

素因数の和:1818

約数の個数: 48

約数和(自身を含む): 78274560

約数和(自身を除く): 45912580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 139, 140, 278, 556, 695, 973, 1390, 1663, 1946, 2780, 3326, 3892, 4865, 6652, 8315, 9730, 11641, 16630, 19460, 23282, 33260, 46564, 58205, 116410, 231157, 232820, 462314, 924628, 1155785, 1618099, 2311570, 3236198, 4623140, 6472396, 8090495, 16180990, 32361980]

約数ペア:

[(1, 32361980), (2, 16180990), (4, 8090495), (5, 6472396), (7, 4623140), (10, 3236198), (14, 2311570), (20, 1618099), (28, 1155785), (35, 924628), (70, 462314), (139, 232820), (140, 231157), (278, 116410), (556, 58205), (695, 46564), (973, 33260), (1390, 23282), (1663, 19460), (1946, 16630), (2780, 11641), (3326, 9730), (3892, 8315), (4865, 6652)]