25658052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:225

約数の個数: 96

約数和(自身を含む): 71651328

約数和(自身を除く): 45993276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 67, 84, 94, 97, 134, 141, 188, 194, 201, 268, 282, 291, 329, 388, 402, 469, 564, 582, 658, 679, 804, 938, 987, 1164, 1316, 1358, 1407, 1876, 1974, 2037, 2716, 2814, 3149, 3948, 4074, 4559, 5628, 6298, 6499, 8148, 9118, 9447, 12596, 12998, 13677, 18236, 18894, 19497, 22043, 25996, 27354, 31913, 37788, 38994, 44086, 45493, 54708, 63826, 66129, 77988, 88172, 90986, 95739, 127652, 132258, 136479, 181972, 191478, 264516, 272958, 305453, 382956, 545916, 610906, 916359, 1221812, 1832718, 2138171, 3665436, 4276342, 6414513, 8552684, 12829026, 25658052]

約数ペア:

[(1, 25658052), (2, 12829026), (3, 8552684), (4, 6414513), (6, 4276342), (7, 3665436), (12, 2138171), (14, 1832718), (21, 1221812), (28, 916359), (42, 610906), (47, 545916), (67, 382956), (84, 305453), (94, 272958), (97, 264516), (134, 191478), (141, 181972), (188, 136479), (194, 132258), (201, 127652), (268, 95739), (282, 90986), (291, 88172), (329, 77988), (388, 66129), (402, 63826), (469, 54708), (564, 45493), (582, 44086), (658, 38994), (679, 37788), (804, 31913), (938, 27354), (987, 25996), (1164, 22043), (1316, 19497), (1358, 18894), (1407, 18236), (1876, 13677), (1974, 12998), (2037, 12596), (2716, 9447), (2814, 9118), (3149, 8148), (3948, 6499), (4074, 6298), (4559, 5628)]