50664726

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:179

約数の個数: 144

約数和(自身を含む): 140849280

約数和(自身を除く): 90184554

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 31, 34, 42, 49, 51, 62, 63, 93, 98, 102, 109, 119, 126, 147, 153, 186, 217, 218, 238, 279, 294, 306, 327, 357, 434, 441, 527, 558, 651, 654, 714, 763, 833, 882, 981, 1054, 1071, 1302, 1519, 1526, 1581, 1666, 1853, 1953, 1962, 2142, 2289, 2499, 3038, 3162, 3379, 3689, 3706, 3906, 4557, 4578, 4743, 4998, 5341, 5559, 6758, 6867, 7378, 7497, 9114, 9486, 10137, 10682, 11067, 11118, 12971, 13671, 13734, 14994, 16023, 16677, 20274, 22134, 23653, 25823, 25942, 27342, 30411, 32046, 33201, 33354, 38913, 47306, 48069, 51646, 57443, 60822, 66402, 70959, 77469, 77826, 90797, 96138, 114886, 116739, 141918, 154938, 165571, 172329, 181594, 212877, 232407, 233478, 272391, 331142, 344658, 402101, 425754, 464814, 496713, 516987, 544782, 804202, 817173, 993426, 1033974, 1206303, 1490139, 1634346, 2412606, 2814707, 2980278, 3618909, 5629414, 7237818, 8444121, 16888242, 25332363, 50664726]

約数ペア:

[(1, 50664726), (2, 25332363), (3, 16888242), (6, 8444121), (7, 7237818), (9, 5629414), (14, 3618909), (17, 2980278), (18, 2814707), (21, 2412606), (31, 1634346), (34, 1490139), (42, 1206303), (49, 1033974), (51, 993426), (62, 817173), (63, 804202), (93, 544782), (98, 516987), (102, 496713), (109, 464814), (119, 425754), (126, 402101), (147, 344658), (153, 331142), (186, 272391), (217, 233478), (218, 232407), (238, 212877), (279, 181594), (294, 172329), (306, 165571), (327, 154938), (357, 141918), (434, 116739), (441, 114886), (527, 96138), (558, 90797), (651, 77826), (654, 77469), (714, 70959), (763, 66402), (833, 60822), (882, 57443), (981, 51646), (1054, 48069), (1071, 47306), (1302, 38913), (1519, 33354), (1526, 33201), (1581, 32046), (1666, 30411), (1853, 27342), (1953, 25942), (1962, 25823), (2142, 23653), (2289, 22134), (2499, 20274), (3038, 16677), (3162, 16023), (3379, 14994), (3689, 13734), (3706, 13671), (3906, 12971), (4557, 11118), (4578, 11067), (4743, 10682), (4998, 10137), (5341, 9486), (5559, 9114), (6758, 7497), (6867, 7378)]