38249540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5813}}^1$

素因数の和:5876

約数の個数: 48

約数和(自身を含む): 93768192

約数和(自身を除く): 55518652

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 140, 188, 235, 329, 470, 658, 940, 1316, 1645, 3290, 5813, 6580, 11626, 23252, 29065, 40691, 58130, 81382, 116260, 162764, 203455, 273211, 406910, 546422, 813820, 1092844, 1366055, 1912477, 2732110, 3824954, 5464220, 7649908, 9562385, 19124770, 38249540]

約数ペア:

[(1, 38249540), (2, 19124770), (4, 9562385), (5, 7649908), (7, 5464220), (10, 3824954), (14, 2732110), (20, 1912477), (28, 1366055), (35, 1092844), (47, 813820), (70, 546422), (94, 406910), (140, 273211), (188, 203455), (235, 162764), (329, 116260), (470, 81382), (658, 58130), (940, 40691), (1316, 29065), (1645, 23252), (3290, 11626), (5813, 6580)]