47743212

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:411

約数の個数: 72

約数和(自身を含む): 123875136

約数和(自身を除く): 76131924

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 131, 132, 242, 251, 262, 363, 393, 484, 502, 524, 726, 753, 786, 1004, 1441, 1452, 1506, 1572, 2761, 2882, 3012, 4323, 5522, 5764, 8283, 8646, 11044, 15851, 16566, 17292, 30371, 31702, 32881, 33132, 47553, 60742, 63404, 65762, 91113, 95106, 98643, 121484, 131524, 182226, 190212, 197286, 361691, 364452, 394572, 723382, 1085073, 1446764, 2170146, 3978601, 4340292, 7957202, 11935803, 15914404, 23871606, 47743212]

約数ペア:

[(1, 47743212), (2, 23871606), (3, 15914404), (4, 11935803), (6, 7957202), (11, 4340292), (12, 3978601), (22, 2170146), (33, 1446764), (44, 1085073), (66, 723382), (121, 394572), (131, 364452), (132, 361691), (242, 197286), (251, 190212), (262, 182226), (363, 131524), (393, 121484), (484, 98643), (502, 95106), (524, 91113), (726, 65762), (753, 63404), (786, 60742), (1004, 47553), (1441, 33132), (1452, 32881), (1506, 31702), (1572, 30371), (2761, 17292), (2882, 16566), (3012, 15851), (4323, 11044), (5522, 8646), (5764, 8283)]