38249260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{9421}}^1$

素因数の和:9466

約数の個数: 48

約数和(自身を含む): 94973760

約数和(自身を除く): 56724500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 9421, 18842, 37684, 47105, 65947, 94210, 131894, 188420, 263788, 273209, 329735, 546418, 659470, 1092836, 1318940, 1366045, 1912463, 2732090, 3824926, 5464180, 7649852, 9562315, 19124630, 38249260]

約数ペア:

[(1, 38249260), (2, 19124630), (4, 9562315), (5, 7649852), (7, 5464180), (10, 3824926), (14, 2732090), (20, 1912463), (28, 1366045), (29, 1318940), (35, 1092836), (58, 659470), (70, 546418), (116, 329735), (140, 273209), (145, 263788), (203, 188420), (290, 131894), (406, 94210), (580, 65947), (812, 47105), (1015, 37684), (2030, 18842), (4060, 9421)]