48847974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1493}}^1$

素因数の和:1565

約数の個数: 64

約数和(自身を含む): 120476160

約数和(自身を除く): 71628186

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 41, 42, 57, 82, 114, 123, 133, 246, 266, 287, 399, 574, 779, 798, 861, 1493, 1558, 1722, 2337, 2986, 4479, 4674, 5453, 8958, 10451, 10906, 16359, 20902, 28367, 31353, 32718, 56734, 61213, 62706, 85101, 122426, 170202, 183639, 198569, 367278, 397138, 428491, 595707, 856982, 1163047, 1191414, 1285473, 2326094, 2570946, 3489141, 6978282, 8141329, 16282658, 24423987, 48847974]

約数ペア:

[(1, 48847974), (2, 24423987), (3, 16282658), (6, 8141329), (7, 6978282), (14, 3489141), (19, 2570946), (21, 2326094), (38, 1285473), (41, 1191414), (42, 1163047), (57, 856982), (82, 595707), (114, 428491), (123, 397138), (133, 367278), (246, 198569), (266, 183639), (287, 170202), (399, 122426), (574, 85101), (779, 62706), (798, 61213), (861, 56734), (1493, 32718), (1558, 31353), (1722, 28367), (2337, 20902), (2986, 16359), (4479, 10906), (4674, 10451), (5453, 8958)]