47471242

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:335

約数の個数: 64

約数和(自身を含む): 94590720

約数和(自身を除く): 47119478

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 67, 91, 119, 134, 182, 221, 229, 238, 442, 458, 469, 871, 938, 1139, 1547, 1603, 1742, 2278, 2977, 3094, 3206, 3893, 5954, 6097, 7786, 7973, 12194, 14807, 15343, 15946, 20839, 27251, 29614, 30686, 41678, 50609, 54502, 101218, 103649, 107401, 199459, 207298, 214802, 260831, 354263, 398918, 521662, 708526, 1396213, 1825817, 2792426, 3390803, 3651634, 6781606, 23735621, 47471242]

約数ペア:

[(1, 47471242), (2, 23735621), (7, 6781606), (13, 3651634), (14, 3390803), (17, 2792426), (26, 1825817), (34, 1396213), (67, 708526), (91, 521662), (119, 398918), (134, 354263), (182, 260831), (221, 214802), (229, 207298), (238, 199459), (442, 107401), (458, 103649), (469, 101218), (871, 54502), (938, 50609), (1139, 41678), (1547, 30686), (1603, 29614), (1742, 27251), (2278, 20839), (2977, 15946), (3094, 15343), (3206, 14807), (3893, 12194), (5954, 7973), (6097, 7786)]