51530418

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^1\times {\mathrm{8597}}^1$

素因数の和:8648

約数の個数: 40

約数和(自身を含む): 118600812

約数和(自身を除く): 67070394

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 111, 162, 222, 333, 666, 999, 1998, 2997, 5994, 8597, 17194, 25791, 51582, 77373, 154746, 232119, 318089, 464238, 636178, 696357, 954267, 1392714, 1908534, 2862801, 5725602, 8588403, 17176806, 25765209, 51530418]

約数ペア:

[(1, 51530418), (2, 25765209), (3, 17176806), (6, 8588403), (9, 5725602), (18, 2862801), (27, 1908534), (37, 1392714), (54, 954267), (74, 696357), (81, 636178), (111, 464238), (162, 318089), (222, 232119), (333, 154746), (666, 77373), (999, 51582), (1998, 25791), (2997, 17194), (5994, 8597)]