42888356

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{15791}}^1$

素因数の和:15899

約数の個数: 24

約数和(自身を含む): 86666496

約数和(自身を除く): 43778140

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 15791, 31582, 63164, 110537, 221074, 442148, 1531727, 3063454, 6126908, 10722089, 21444178, 42888356]

約数ペア:

[(1, 42888356), (2, 21444178), (4, 10722089), (7, 6126908), (14, 3063454), (28, 1531727), (97, 442148), (194, 221074), (388, 110537), (679, 63164), (1358, 31582), (2716, 15791)]