48697418

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:156

約数の個数: 96

約数和(自身を含む): 103420800

約数和(自身を除く): 54723382

約数列:

[1, 2, 7, 11, 14, 17, 19, 22, 34, 38, 77, 89, 119, 121, 133, 154, 178, 187, 209, 238, 242, 266, 323, 374, 418, 623, 646, 847, 979, 1246, 1309, 1463, 1513, 1691, 1694, 1958, 2057, 2261, 2299, 2618, 2926, 3026, 3382, 3553, 4114, 4522, 4598, 6853, 7106, 10591, 10769, 11837, 13706, 14399, 16093, 16643, 18601, 21182, 21538, 23674, 24871, 28747, 28798, 32186, 33286, 37202, 39083, 49742, 57494, 75383, 78166, 116501, 130207, 150766, 183073, 201229, 204611, 233002, 260414, 273581, 316217, 366146, 402458, 409222, 547162, 632434, 1281511, 1432277, 2213519, 2563022, 2864554, 3478387, 4427038, 6956774, 24348709, 48697418]

約数ペア:

[(1, 48697418), (2, 24348709), (7, 6956774), (11, 4427038), (14, 3478387), (17, 2864554), (19, 2563022), (22, 2213519), (34, 1432277), (38, 1281511), (77, 632434), (89, 547162), (119, 409222), (121, 402458), (133, 366146), (154, 316217), (178, 273581), (187, 260414), (209, 233002), (238, 204611), (242, 201229), (266, 183073), (323, 150766), (374, 130207), (418, 116501), (623, 78166), (646, 75383), (847, 57494), (979, 49742), (1246, 39083), (1309, 37202), (1463, 33286), (1513, 32186), (1691, 28798), (1694, 28747), (1958, 24871), (2057, 23674), (2261, 21538), (2299, 21182), (2618, 18601), (2926, 16643), (3026, 16093), (3382, 14399), (3553, 13706), (4114, 11837), (4522, 10769), (4598, 10591), (6853, 7106)]