51830982

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{137119}}^1$

素因数の和:137137

約数の個数: 32

約数和(自身を含む): 131635200

約数和(自身を除く): 79804218

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 137119, 274238, 411357, 822714, 959833, 1234071, 1919666, 2468142, 2879499, 3702213, 5758998, 7404426, 8638497, 17276994, 25915491, 51830982]

約数ペア:

[(1, 51830982), (2, 25915491), (3, 17276994), (6, 8638497), (7, 7404426), (9, 5758998), (14, 3702213), (18, 2879499), (21, 2468142), (27, 1919666), (42, 1234071), (54, 959833), (63, 822714), (126, 411357), (189, 274238), (378, 137119)]