42950545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1787}}^1$

素因数の和:1845

約数の個数: 32

約数和(自身を含む): 61793280

約数和(自身を除く): 18842735

約数列:

[1, 5, 11, 19, 23, 55, 95, 115, 209, 253, 437, 1045, 1265, 1787, 2185, 4807, 8935, 19657, 24035, 33953, 41101, 98285, 169765, 205505, 373483, 452111, 780919, 1867415, 2260555, 3904595, 8590109, 42950545]

約数ペア:

[(1, 42950545), (5, 8590109), (11, 3904595), (19, 2260555), (23, 1867415), (55, 780919), (95, 452111), (115, 373483), (209, 205505), (253, 169765), (437, 98285), (1045, 41101), (1265, 33953), (1787, 24035), (2185, 19657), (4807, 8935)]