43936164

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1129}}^1$

素因数の和:1209

約数の個数: 72

約数和(自身を含む): 118460160

約数和(自身を除く): 74523996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 47, 69, 92, 94, 138, 141, 188, 207, 276, 282, 414, 423, 564, 828, 846, 1081, 1129, 1692, 2162, 2258, 3243, 3387, 4324, 4516, 6486, 6774, 9729, 10161, 12972, 13548, 19458, 20322, 25967, 38916, 40644, 51934, 53063, 77901, 103868, 106126, 155802, 159189, 212252, 233703, 311604, 318378, 467406, 477567, 636756, 934812, 955134, 1220449, 1910268, 2440898, 3661347, 4881796, 7322694, 10984041, 14645388, 21968082, 43936164]

約数ペア:

[(1, 43936164), (2, 21968082), (3, 14645388), (4, 10984041), (6, 7322694), (9, 4881796), (12, 3661347), (18, 2440898), (23, 1910268), (36, 1220449), (46, 955134), (47, 934812), (69, 636756), (92, 477567), (94, 467406), (138, 318378), (141, 311604), (188, 233703), (207, 212252), (276, 159189), (282, 155802), (414, 106126), (423, 103868), (564, 77901), (828, 53063), (846, 51934), (1081, 40644), (1129, 38916), (1692, 25967), (2162, 20322), (2258, 19458), (3243, 13548), (3387, 12972), (4324, 10161), (4516, 9729), (6486, 6774)]