40691252

素因数分解:

$2^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{4643}}^1$

素因数の和:4967

約数の個数: 24

約数和(自身を含む): 81660096

約数和(自身を除く): 40968844

約数列:

[1, 2, 4, 7, 14, 28, 313, 626, 1252, 2191, 4382, 4643, 8764, 9286, 18572, 32501, 65002, 130004, 1453259, 2906518, 5813036, 10172813, 20345626, 40691252]

約数ペア:

[(1, 40691252), (2, 20345626), (4, 10172813), (7, 5813036), (14, 2906518), (28, 1453259), (313, 130004), (626, 65002), (1252, 32501), (2191, 18572), (4382, 9286), (4643, 8764)]