49057869

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 82047168

約数和(自身を除く): 32989299

約数列:

[1, 3, 7, 17, 21, 49, 51, 67, 119, 147, 201, 293, 357, 469, 833, 879, 1139, 1407, 2051, 2499, 3283, 3417, 4981, 6153, 7973, 9849, 14357, 14943, 19631, 23919, 34867, 43071, 55811, 58893, 104601, 137417, 167433, 244069, 333727, 412251, 732207, 961919, 1001181, 2336089, 2885757, 7008267, 16352623, 49057869]

約数ペア:

[(1, 49057869), (3, 16352623), (7, 7008267), (17, 2885757), (21, 2336089), (49, 1001181), (51, 961919), (67, 732207), (119, 412251), (147, 333727), (201, 244069), (293, 167433), (357, 137417), (469, 104601), (833, 58893), (879, 55811), (1139, 43071), (1407, 34867), (2051, 23919), (2499, 19631), (3283, 14943), (3417, 14357), (4981, 9849), (6153, 7973)]