49451990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{15031}}^1$

素因数の和:15092

約数の個数: 32

約数和(自身を含む): 103901184

約数和(自身を除く): 54449194

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 15031, 30062, 75155, 105217, 150310, 210434, 526085, 706457, 1052170, 1412914, 3532285, 4945199, 7064570, 9890398, 24725995, 49451990]

約数ペア:

[(1, 49451990), (2, 24725995), (5, 9890398), (7, 7064570), (10, 4945199), (14, 3532285), (35, 1412914), (47, 1052170), (70, 706457), (94, 526085), (235, 210434), (329, 150310), (470, 105217), (658, 75155), (1645, 30062), (3290, 15031)]