40271448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{239711}}^1$

素因数の和:239727

約数の個数: 32

約数和(自身を含む): 115061760

約数和(自身を除く): 74790312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 239711, 479422, 719133, 958844, 1438266, 1677977, 1917688, 2876532, 3355954, 5033931, 5753064, 6711908, 10067862, 13423816, 20135724, 40271448]

約数ペア:

[(1, 40271448), (2, 20135724), (3, 13423816), (4, 10067862), (6, 6711908), (7, 5753064), (8, 5033931), (12, 3355954), (14, 2876532), (21, 1917688), (24, 1677977), (28, 1438266), (42, 958844), (56, 719133), (84, 479422), (168, 239711)]