59787140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{839}}^1$

素因数の和:1364

約数の個数: 48

約数和(自身を含む): 143942400

約数和(自身を除く): 84155260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 509, 839, 1018, 1678, 2036, 2545, 3356, 3563, 4195, 5090, 5873, 7126, 8390, 10180, 11746, 14252, 16780, 17815, 23492, 29365, 35630, 58730, 71260, 117460, 427051, 854102, 1708204, 2135255, 2989357, 4270510, 5978714, 8541020, 11957428, 14946785, 29893570, 59787140]

約数ペア:

[(1, 59787140), (2, 29893570), (4, 14946785), (5, 11957428), (7, 8541020), (10, 5978714), (14, 4270510), (20, 2989357), (28, 2135255), (35, 1708204), (70, 854102), (140, 427051), (509, 117460), (839, 71260), (1018, 58730), (1678, 35630), (2036, 29365), (2545, 23492), (3356, 17815), (3563, 16780), (4195, 14252), (5090, 11746), (5873, 10180), (7126, 8390)]