47008140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:347

約数の個数: 96

約数和(自身を含む): 136914624

約数和(自身を除く): 89906484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 97, 123, 164, 194, 197, 205, 246, 291, 388, 394, 410, 485, 492, 582, 591, 615, 788, 820, 970, 985, 1164, 1182, 1230, 1455, 1940, 1970, 2364, 2460, 2910, 2955, 3940, 3977, 5820, 5910, 7954, 8077, 11820, 11931, 15908, 16154, 19109, 19885, 23862, 24231, 32308, 38218, 39770, 40385, 47724, 48462, 57327, 59655, 76436, 79540, 80770, 95545, 96924, 114654, 119310, 121155, 161540, 191090, 229308, 238620, 242310, 286635, 382180, 484620, 573270, 783469, 1146540, 1566938, 2350407, 3133876, 3917345, 4700814, 7834690, 9401628, 11752035, 15669380, 23504070, 47008140]

約数ペア:

[(1, 47008140), (2, 23504070), (3, 15669380), (4, 11752035), (5, 9401628), (6, 7834690), (10, 4700814), (12, 3917345), (15, 3133876), (20, 2350407), (30, 1566938), (41, 1146540), (60, 783469), (82, 573270), (97, 484620), (123, 382180), (164, 286635), (194, 242310), (197, 238620), (205, 229308), (246, 191090), (291, 161540), (388, 121155), (394, 119310), (410, 114654), (485, 96924), (492, 95545), (582, 80770), (591, 79540), (615, 76436), (788, 59655), (820, 57327), (970, 48462), (985, 47724), (1164, 40385), (1182, 39770), (1230, 38218), (1455, 32308), (1940, 24231), (1970, 23862), (2364, 19885), (2460, 19109), (2910, 16154), (2955, 15908), (3940, 11931), (3977, 11820), (5820, 8077), (5910, 7954)]