50730498

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{30971}}^1$

素因数の和:30999

約数の個数: 48

約数和(自身を含む): 135285696

約数和(自身を除く): 84555198

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 30971, 61942, 92913, 185826, 216797, 278739, 402623, 433594, 557478, 650391, 805246, 1207869, 1300782, 1951173, 2415738, 2818361, 3623607, 3902346, 5636722, 7247214, 8455083, 16910166, 25365249, 50730498]

約数ペア:

[(1, 50730498), (2, 25365249), (3, 16910166), (6, 8455083), (7, 7247214), (9, 5636722), (13, 3902346), (14, 3623607), (18, 2818361), (21, 2415738), (26, 1951173), (39, 1300782), (42, 1207869), (63, 805246), (78, 650391), (91, 557478), (117, 433594), (126, 402623), (182, 278739), (234, 216797), (273, 185826), (546, 92913), (819, 61942), (1638, 30971)]