38806988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1789}}^1$

素因数の和:1850

約数の個数: 48

約数和(自身を含む): 81194400

約数和(自身を除く): 42387412

約数列:

[1, 2, 4, 11, 17, 22, 29, 34, 44, 58, 68, 116, 187, 319, 374, 493, 638, 748, 986, 1276, 1789, 1972, 3578, 5423, 7156, 10846, 19679, 21692, 30413, 39358, 51881, 60826, 78716, 103762, 121652, 207524, 334543, 570691, 669086, 881977, 1141382, 1338172, 1763954, 2282764, 3527908, 9701747, 19403494, 38806988]

約数ペア:

[(1, 38806988), (2, 19403494), (4, 9701747), (11, 3527908), (17, 2282764), (22, 1763954), (29, 1338172), (34, 1141382), (44, 881977), (58, 669086), (68, 570691), (116, 334543), (187, 207524), (319, 121652), (374, 103762), (493, 78716), (638, 60826), (748, 51881), (986, 39358), (1276, 30413), (1789, 21692), (1972, 19679), (3578, 10846), (5423, 7156)]