47456406

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1451}}^1$

素因数の和:1561

約数の個数: 48

約数和(自身を含む): 108725760

約数和(自身を除く): 61269354

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 79, 138, 158, 207, 237, 414, 474, 711, 1422, 1451, 1817, 2902, 3634, 4353, 5451, 8706, 10902, 13059, 16353, 26118, 32706, 33373, 66746, 100119, 114629, 200238, 229258, 300357, 343887, 600714, 687774, 1031661, 2063322, 2636467, 5272934, 7909401, 15818802, 23728203, 47456406]

約数ペア:

[(1, 47456406), (2, 23728203), (3, 15818802), (6, 7909401), (9, 5272934), (18, 2636467), (23, 2063322), (46, 1031661), (69, 687774), (79, 600714), (138, 343887), (158, 300357), (207, 229258), (237, 200238), (414, 114629), (474, 100119), (711, 66746), (1422, 33373), (1451, 32706), (1817, 26118), (2902, 16353), (3634, 13059), (4353, 10902), (5451, 8706)]