43157844

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1109}}^1$

素因数の和:1189

約数の個数: 72

約数和(自身を含む): 116363520

約数和(自身を除く): 73205676

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, 1109, 1692, 2162, 2218, 3243, 3327, 4324, 4436, 6486, 6654, 9729, 9981, 12972, 13308, 19458, 19962, 25507, 38916, 39924, 51014, 52123, 76521, 102028, 104246, 153042, 156369, 208492, 229563, 306084, 312738, 459126, 469107, 625476, 918252, 938214, 1198829, 1876428, 2397658, 3596487, 4795316, 7192974, 10789461, 14385948, 21578922, 43157844]

約数ペア:

[(1, 43157844), (2, 21578922), (3, 14385948), (4, 10789461), (6, 7192974), (9, 4795316), (12, 3596487), (18, 2397658), (23, 1876428), (36, 1198829), (46, 938214), (47, 918252), (69, 625476), (92, 469107), (94, 459126), (138, 312738), (141, 306084), (188, 229563), (207, 208492), (276, 156369), (282, 153042), (414, 104246), (423, 102028), (564, 76521), (828, 52123), (846, 51014), (1081, 39924), (1109, 38916), (1692, 25507), (2162, 19962), (2218, 19458), (3243, 13308), (3327, 12972), (4324, 9981), (4436, 9729), (6486, 6654)]