39479776

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:216

約数の個数: 96

約数和(自身を含む): 94832640

約数和(自身を除く): 55352864

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 79, 92, 97, 112, 158, 161, 184, 194, 224, 316, 322, 368, 388, 553, 632, 644, 679, 736, 776, 1106, 1264, 1288, 1358, 1552, 1817, 2212, 2231, 2528, 2576, 2716, 3104, 3634, 4424, 4462, 5152, 5432, 7268, 7663, 8848, 8924, 10864, 12719, 14536, 15326, 15617, 17696, 17848, 21728, 25438, 29072, 30652, 31234, 35696, 50876, 53641, 58144, 61304, 62468, 71392, 101752, 107282, 122608, 124936, 176249, 203504, 214564, 245216, 249872, 352498, 407008, 429128, 499744, 704996, 858256, 1233743, 1409992, 1716512, 2467486, 2819984, 4934972, 5639968, 9869944, 19739888, 39479776]

約数ペア:

[(1, 39479776), (2, 19739888), (4, 9869944), (7, 5639968), (8, 4934972), (14, 2819984), (16, 2467486), (23, 1716512), (28, 1409992), (32, 1233743), (46, 858256), (56, 704996), (79, 499744), (92, 429128), (97, 407008), (112, 352498), (158, 249872), (161, 245216), (184, 214564), (194, 203504), (224, 176249), (316, 124936), (322, 122608), (368, 107282), (388, 101752), (553, 71392), (632, 62468), (644, 61304), (679, 58144), (736, 53641), (776, 50876), (1106, 35696), (1264, 31234), (1288, 30652), (1358, 29072), (1552, 25438), (1817, 21728), (2212, 17848), (2231, 17696), (2528, 15617), (2576, 15326), (2716, 14536), (3104, 12719), (3634, 10864), (4424, 8924), (4462, 8848), (5152, 7663), (5432, 7268)]