42372316

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{15601}}^1$

素因数の和:15709

約数の個数: 24

約数和(自身を含む): 85623776

約数和(自身を除く): 43251460

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 15601, 31202, 62404, 109207, 218414, 436828, 1513297, 3026594, 6053188, 10593079, 21186158, 42372316]

約数ペア:

[(1, 42372316), (2, 21186158), (4, 10593079), (7, 6053188), (14, 3026594), (28, 1513297), (97, 436828), (194, 218414), (388, 109207), (679, 62404), (1358, 31202), (2716, 15601)]