38971108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{397}}^1$

素因数の和:532

約数の個数: 48

約数和(自身を含む): 78632064

約数和(自身を除く): 39660956

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 97, 194, 253, 388, 397, 506, 794, 1012, 1067, 1588, 2134, 2231, 4268, 4367, 4462, 8734, 8924, 9131, 17468, 18262, 24541, 36524, 38509, 49082, 77018, 98164, 100441, 154036, 200882, 401764, 423599, 847198, 885707, 1694396, 1771414, 3542828, 9742777, 19485554, 38971108]

約数ペア:

[(1, 38971108), (2, 19485554), (4, 9742777), (11, 3542828), (22, 1771414), (23, 1694396), (44, 885707), (46, 847198), (92, 423599), (97, 401764), (194, 200882), (253, 154036), (388, 100441), (397, 98164), (506, 77018), (794, 49082), (1012, 38509), (1067, 36524), (1588, 24541), (2134, 18262), (2231, 17468), (4268, 9131), (4367, 8924), (4462, 8734)]