54541214

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1381}}^1$

素因数の和:1441

約数の個数: 48

約数和(自身を含む): 105872256

約数和(自身を除く): 51331042

約数列:

[1, 2, 7, 13, 14, 26, 31, 49, 62, 91, 98, 182, 217, 403, 434, 637, 806, 1274, 1381, 1519, 2762, 2821, 3038, 5642, 9667, 17953, 19334, 19747, 35906, 39494, 42811, 67669, 85622, 125671, 135338, 251342, 299677, 556543, 599354, 879697, 1113086, 1759394, 2097739, 3895801, 4195478, 7791602, 27270607, 54541214]

約数ペア:

[(1, 54541214), (2, 27270607), (7, 7791602), (13, 4195478), (14, 3895801), (26, 2097739), (31, 1759394), (49, 1113086), (62, 879697), (91, 599354), (98, 556543), (182, 299677), (217, 251342), (403, 135338), (434, 125671), (637, 85622), (806, 67669), (1274, 42811), (1381, 39494), (1519, 35906), (2762, 19747), (2821, 19334), (3038, 17953), (5642, 9667)]