41781938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1163}}^1$

素因数の和:1270

約数の個数: 32

約数和(自身を含む): 72410112

約数和(自身を除く): 30628174

約数列:

[1, 2, 11, 22, 23, 46, 71, 142, 253, 506, 781, 1163, 1562, 1633, 2326, 3266, 12793, 17963, 25586, 26749, 35926, 53498, 82573, 165146, 294239, 588478, 908303, 1816606, 1899179, 3798358, 20890969, 41781938]

約数ペア:

[(1, 41781938), (2, 20890969), (11, 3798358), (22, 1899179), (23, 1816606), (46, 908303), (71, 588478), (142, 294239), (253, 165146), (506, 82573), (781, 53498), (1163, 35926), (1562, 26749), (1633, 25586), (2326, 17963), (3266, 12793)]