58778920

素因数分解:

$2^3\times 5^1\times {\mathrm{773}}^1\times {\mathrm{1901}}^1$

素因数の和:2685

約数の個数: 32

約数和(自身を含む): 132493320

約数和(自身を除く): 73714400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 773, 1546, 1901, 3092, 3802, 3865, 6184, 7604, 7730, 9505, 15208, 15460, 19010, 30920, 38020, 76040, 1469473, 2938946, 5877892, 7347365, 11755784, 14694730, 29389460, 58778920]

約数ペア:

[(1, 58778920), (2, 29389460), (4, 14694730), (5, 11755784), (8, 7347365), (10, 5877892), (20, 2938946), (40, 1469473), (773, 76040), (1546, 38020), (1901, 30920), (3092, 19010), (3802, 15460), (3865, 15208), (6184, 9505), (7604, 7730)]