49882770

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{26393}}^1$

素因数の和:26416

約数の個数: 64

約数和(自身を含む): 152029440

約数和(自身を除く): 102146670

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 26393, 52786, 79179, 131965, 158358, 184751, 237537, 263930, 369502, 395895, 475074, 554253, 712611, 791790, 923755, 1108506, 1187685, 1425222, 1662759, 1847510, 2375370, 2771265, 3325518, 3563055, 4988277, 5542530, 7126110, 8313795, 9976554, 16627590, 24941385, 49882770]

約数ペア:

[(1, 49882770), (2, 24941385), (3, 16627590), (5, 9976554), (6, 8313795), (7, 7126110), (9, 5542530), (10, 4988277), (14, 3563055), (15, 3325518), (18, 2771265), (21, 2375370), (27, 1847510), (30, 1662759), (35, 1425222), (42, 1187685), (45, 1108506), (54, 923755), (63, 791790), (70, 712611), (90, 554253), (105, 475074), (126, 395895), (135, 369502), (189, 263930), (210, 237537), (270, 184751), (315, 158358), (378, 131965), (630, 79179), (945, 52786), (1890, 26393)]