51614766

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{136547}}^1$

素因数の和:136565

約数の個数: 32

約数和(自身を含む): 131086080

約数和(自身を除く): 79471314

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 136547, 273094, 409641, 819282, 955829, 1228923, 1911658, 2457846, 2867487, 3686769, 5734974, 7373538, 8602461, 17204922, 25807383, 51614766]

約数ペア:

[(1, 51614766), (2, 25807383), (3, 17204922), (6, 8602461), (7, 7373538), (9, 5734974), (14, 3686769), (18, 2867487), (21, 2457846), (27, 1911658), (42, 1228923), (54, 955829), (63, 819282), (126, 409641), (189, 273094), (378, 136547)]