40804701590

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{974557}}^1$

素因数の和:974696

約数の個数: 32

約数和(自身を含む): 75781630080

約数和(自身を除く): 34976928490

約数列:

[1, 2, 5, 10, 53, 79, 106, 158, 265, 395, 530, 790, 4187, 8374, 20935, 41870, 974557, 1949114, 4872785, 9745570, 51651521, 76990003, 103303042, 153980006, 258257605, 384950015, 516515210, 769900030, 4080470159, 8160940318, 20402350795, 40804701590]

約数ペア:

[(1, 40804701590), (2, 20402350795), (5, 8160940318), (10, 4080470159), (53, 769900030), (79, 516515210), (106, 384950015), (158, 258257605), (265, 153980006), (395, 103303042), (530, 76990003), (790, 51651521), (4187, 9745570), (8374, 4872785), (20935, 1949114), (41870, 974557)]