41094988

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{197}}^1\times {\mathrm{431}}^1$

素因数の和:654

約数の個数: 36

約数和(自身を含む): 79634016

約数和(自身を除く): 38539028

約数列:

[1, 2, 4, 11, 22, 44, 121, 197, 242, 394, 431, 484, 788, 862, 1724, 2167, 4334, 4741, 8668, 9482, 18964, 23837, 47674, 52151, 84907, 95348, 104302, 169814, 208604, 339628, 933977, 1867954, 3735908, 10273747, 20547494, 41094988]

約数ペア:

[(1, 41094988), (2, 20547494), (4, 10273747), (11, 3735908), (22, 1867954), (44, 933977), (121, 339628), (197, 208604), (242, 169814), (394, 104302), (431, 95348), (484, 84907), (788, 52151), (862, 47674), (1724, 23837), (2167, 18964), (4334, 9482), (4741, 8668)]