48646916

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{571}}^1$

素因数の和:672

約数の個数: 36

約数和(自身を含む): 91531440

約数和(自身を除く): 42884524

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 236, 361, 571, 722, 1121, 1142, 1444, 2242, 2284, 4484, 10849, 21299, 21698, 33689, 42598, 43396, 67378, 85196, 134756, 206131, 412262, 640091, 824524, 1280182, 2560364, 12161729, 24323458, 48646916]

約数ペア:

[(1, 48646916), (2, 24323458), (4, 12161729), (19, 2560364), (38, 1280182), (59, 824524), (76, 640091), (118, 412262), (236, 206131), (361, 134756), (571, 85196), (722, 67378), (1121, 43396), (1142, 42598), (1444, 33689), (2242, 21698), (2284, 21299), (4484, 10849)]