25290048

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:660

約数の個数: 112

約数和(自身を含む): 79069184

約数和(自身を除く): 53779136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 168, 186, 192, 217, 224, 248, 336, 372, 434, 448, 496, 607, 651, 672, 744, 868, 992, 1214, 1302, 1344, 1488, 1736, 1821, 1984, 2428, 2604, 2976, 3472, 3642, 4249, 4856, 5208, 5952, 6944, 7284, 8498, 9712, 10416, 12747, 13888, 14568, 16996, 18817, 19424, 20832, 25494, 29136, 33992, 37634, 38848, 41664, 50988, 56451, 58272, 67984, 75268, 101976, 112902, 116544, 131719, 135968, 150536, 203952, 225804, 263438, 271936, 301072, 395157, 407904, 451608, 526876, 602144, 790314, 815808, 903216, 1053752, 1204288, 1580628, 1806432, 2107504, 3161256, 3612864, 4215008, 6322512, 8430016, 12645024, 25290048]

約数ペア:

[(1, 25290048), (2, 12645024), (3, 8430016), (4, 6322512), (6, 4215008), (7, 3612864), (8, 3161256), (12, 2107504), (14, 1806432), (16, 1580628), (21, 1204288), (24, 1053752), (28, 903216), (31, 815808), (32, 790314), (42, 602144), (48, 526876), (56, 451608), (62, 407904), (64, 395157), (84, 301072), (93, 271936), (96, 263438), (112, 225804), (124, 203952), (168, 150536), (186, 135968), (192, 131719), (217, 116544), (224, 112902), (248, 101976), (336, 75268), (372, 67984), (434, 58272), (448, 56451), (496, 50988), (607, 41664), (651, 38848), (672, 37634), (744, 33992), (868, 29136), (992, 25494), (1214, 20832), (1302, 19424), (1344, 18817), (1488, 16996), (1736, 14568), (1821, 13888), (1984, 12747), (2428, 10416), (2604, 9712), (2976, 8498), (3472, 7284), (3642, 6944), (4249, 5952), (4856, 5208)]